Info about #KILLALLZOMBIES:

Official game description:
Feature List
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Just Updated
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Now fully compatible with the Valve Steam Deck. Works great on handhelds: ROG Ally and ROG Ally Xbox, MSI Claw
About the Game
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In the distant future, #KILLALLZOMBIES is thrusting civilians into a sport of survival where a ravenous zombie population is unleashed in the name of sports entertainment. With the potential of a collective horde of over 1000 zombies, television spectators vote upon how many and what kind of zombies or obstacles they want to uncage to make survival all the harder for you to accomplish.  
Features
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*   Hordes of zombies to fight in interactive changing arena  
*   Live stream interactions enabling spectators to affect gameplay while watching the broadcast on Live from Twitch  
*   Three modes to play: Survival, Local Co-op and Defend the Vault  
*   100+ Powerful perks and Twitch chat commands  
*   Dangerous zombie bosses!  
*   Large weapons inventory and various ammo types

Release date: Aug 10, 2016

Categories: Twin-stick Shooter, Horde Shooter, Cooperative Multiplayer, Survival, Character Progression, Weapon Customization, Twitch Integration, Arena Shooter

Feature scans:
- Proton/Linux: score 40; verdict: Works with Proton Experimental, minor graphical issues; summary: The game appears to work on Linux with Proton Experimental, as confirmed by a user on Kubuntu, and performance is solid on Steam Deck. However, one user reports graphical glitches on X11/Wayland, which may be a minor issue or resolved by using Proton Experimental. Overall, the game requires a Proton version tweak but is playable.
- Steam Deck: score 80; verdict: Broken; summary: The game suffers from frequent crashes, which is a major issue. While it can run on Steam Deck with Proton Experimental and performance is solid, the stability problems make it a broken experience.

- Hardware Profile: No data
Feature extractions:
- Community Price:
  - Community fair range: $2.99 - $4.99
  - Reasoning: The community consistently indicates that the game is only worth buying on sale, with several stating that $10 is too high and $4.99 is a fair regular price. Some even suggest waiting for 80-90% discounts, implying the base price is inflated. The fair range is thus around $3-$5.
- Playtime Metrics:
  - Game completion: N/A
  - Story completion: N/A
  - Session length: 60.0h
  - Endgame: 2.0h
  - Reasoning: The endgame metric is directly supported by the requirement to survive 2 hours to unlock all 12 weapons, indicating that reaching the full endgame content takes about 2 hours. Session length is inferred from multiple crash reports occurring around 40-60 minutes, with 60 minutes being a common threshold, suggesting typical play sessions last about an hour. The 15-minute mention indicates shorter casual sessions, but the dominant pattern points to roughly 60 minutes as a standard session length.
- Time-to-fun:
  - Summary: The game starts with a steep learning curve, especially around bosses, but becomes enjoyable once players master the mechanics, particularly in co-op or multiplayer modes. Some players find fun immediately, while others never click, but the dominant reported progression is early friction leading to later enjoyment.
  - Stance: Clicks after
  - Anchor: Getting the hang of the game mechanics
  - Time to anchor: N/A
  - Friction: steep learning curve; difficult boss encounters; singleplayer mode feels like a tutorial; repetitive sounds; buggy and unpolished mechanics
  - Unlock drivers: getting the hang of the game mechanics; mastering boss encounters; playing co-op with friends; engaging in multiplayer modes
  - Conditions: playing with friends; getting the hang of the mechanics; engaging in multiplayer modes; tolerating Twitch integration; playing singleplayer as a tutorial; avoiding overconfidence
- Player Archetypes:
  - Casual Co-op Buddy (buy)
    - Motivation: Social fun and casual entertainment with friends
    - Playstyle: Plays co-op with a friend, casually, without grinding or achievement hunting
    - Experience: familiar
    - Purchase stance: buy
    - Labels: N/A
    - Reference games: N/A
  - Frustrated Completionist (no buy)
    - Motivation: Unlocking all achievements, but blocked by bugs and crashes
    - Playstyle: Grinds specific tasks and achievements, often solo or in co-op, checks achievement progress
    - Experience: veteran
    - Purchase stance: no buy
    - Labels: achievement hunter
    - Reference games: N/A
  - Bargain Hunter (deep sale)
    - Motivation: Getting good value for money, avoiding overpaying for a game with limited replayability
    - Playstyle: Waits for sales, plays casually, not deeply invested
    - Experience: familiar
    - Purchase stance: deep sale
    - Labels: N/A
    - Reference games: N/A
  - Nostalgic Genre Purist (buy)
    - Motivation: Nostalgia and love for the classic top-down zombie shooter genre
    - Playstyle: Plays solo or co-op, appreciates the classic style, not overly critical of minor flaws
    - Experience: veteran
    - Purchase stance: buy
    - Labels: N/A
    - Reference games: Hunter: The Reckoning; Smash TV


Below are summaries of things people say about the game per category.
Each point is assigned a weight that represents how often it is mentioned across all reviews.
What players like:
- Addictive and fun gameplay (weight 0.36): Players consistently describe the game as addictive, fun, and entertaining, with gameplay that doesn't disappoint. This sentiment is echoed across multiple clusters, indicating a strong positive reception.
- Fun zombie-killing action (weight 0.29): Players enjoy killing waves of zombies and surviving as long as possible, with hordes flooding the streets. The top-down twin-stick shooter style adds to the chaotic fun.
- Variety of perks and power-ups (weight 0.28): The game offers a big variation of fun power-ups, temporary and permanent perks, and a skill point system with random choices. These features add depth and replayability.
- Great weapon variety (weight 0.27): The game offers a wide range of weapons with different fire rates, reload times, and properties, including shotguns, flare guns, and plasma guns. This variety keeps gameplay fresh and engaging.
- Twitch integration enhances experience (weight 0.26): Twitch integration allows viewers to influence the game, adding unpredictability and replay value. Multiplayer modes with this feature are rated as excellent.
- Positive overall reception (weight 0.25): The game is described as competent, nice, and well-executed, with a good concept and storyline. It is a modern Crimsonland copy that players like.
- Good for short sessions (weight 0.22): The game is fun to pass the time and works well in short bursts, making it a nice time-killer. It is also enjoyable while listening to music.
- Enjoyable co-op mode (weight 0.21): Cooperative play is highlighted as enjoyable, especially with friends, and includes features like reviving dead players. This adds social value and replayability.
- Good value for price (weight 0.2): The game is considered a good experience for its low price, with about 12-13 hours of content. It is also good for farming trading cards, adding extra value.
- Great graphics and effects (weight 0.2): The game features beautiful, modern graphics and good special effects, which are rated highly by players. This visual polish enhances the overall experience.
- Good game modes (weight 0.2): All three game modes—Survival, Vault Defence, and Cooperative—are fun to play, with defence mode enhanced by a turret system. This variety keeps the gameplay engaging.
- Smooth and responsive controls (weight 0.17): Controls are described as smooth, responsive, and easy, with movement and shooting feeling responsive. This contributes to the overall enjoyable gameplay.
- Challenging and intense (weight 0.16): The game provides a real challenge for tenacious players, with increasing difficulty and potential for quick deaths. This intensity adds to the excitement and satisfaction.
- Steam features appreciated (weight 0.13): Steam Trading Cards and Achievements are great features, and the game is good for farming trading cards. This adds extra incentive for players.
- No major bugs (weight 0.13): Players report no game-breaking bugs, and the game runs stably, with one player going 2+ hours without a crash. This reliability is a positive aspect.
- Good music and theme (weight 0.13): The music, including the menu theme and title music, is very good and sets up a great experience. This enhances the overall atmosphere.
- Deep mechanics (weight 0.13): The mechanics are surprisingly deep for a simple game, including obstacles, falling UFOs, walls, sprint power-ups, satellites, and four types of vehicles. This adds strategic variety.
- Good for stress relief (weight 0.12): The game is a good stress reliever for those who like heavy action, providing different emotions in a short time. It is also light and relaxing for some players.
- Works on Linux (weight 0.05): The game works on Linux with Proton Experimental, making it accessible to a wider audience. This is a positive note for Linux users.
- Good for entertaining viewers (weight 0.05): The game is good for entertaining viewers, especially with Twitch integration. This makes it a great choice for streamers.

Common complaints:
- Frequent fatal crashes (weight 0.59): The game crashes regularly, often after 40 minutes to an hour of play, with fatal errors that make it unplayable. This is the most common and severe issue reported.
- Progress lost on crash (weight 0.3): Crashes erase all progress from the session, including weapon unlocks, because the game does not save progress. This compounds the frustration of frequent crashes.
- Lack of content (weight 0.23): Players describe the game as empty, soulless, and lacking in content, which contributes to a sense of boredom and repetition.
- Repetitive gameplay (weight 0.2): The gameplay is monotonous and not varied, leading to boredom, especially when playing alone. This is a common complaint that reduces long-term engagement.
- Poor graphics quality (weight 0.13): The graphics are described as chunky and of low quality, which detracts from the overall experience.
- High difficulty level (weight 0.13): The game is considered very difficult, sometimes to the point of being nearly impossible, which may frustrate players.
- Constant disconnections (weight 0.09): The game frequently kicks players out every few minutes, making it unplayable in online sessions.
- Cannot rebind keys (weight 0.09): Players cannot rebind keys, specifically the melee key, which is a significant control customization issue.
- Twitch integration broken (weight 0.09): The Twitch integration does not work properly, which is a feature that players expect to function.
- Missing story and ending (weight 0.09): The game lacks any sort of story and has no logical ending, leaving players without narrative motivation.
- Repetitive sound design (weight 0.09): The sounds are repetitive and off-putting, which can become annoying during long sessions.
- Numerous bugs present (weight 0.09): The game has a large number of bugs, with at least three glaring ones that hinder gameplay.
- Sudden death from holes (weight 0.08): Holes or cracks in the ground can suddenly kill the player, which feels unfair and unpolished.
- Developers ignore fixes (weight 0.08): Players feel that developers do not fix bugs or address problems, leading to frustration and distrust.
- Unpolished game state (weight 0.08): The game is unpolished and in need of massive polishing, affecting overall quality and player experience.
- No online co-op (weight 0.08): The game only supports local co-op, with no online multiplayer, limiting play options for remote friends.
- Shared health in co-op (weight 0.08): In co-op, players share a health bar, so if one dies, the other dies too, which can be frustrating and unfair.

Gameplay feedback:
- Co-op mode available (weight 0.29): The game offers a local co-op mode for two players, with some modes sharing a health bar. This is a notable feature for players seeking multiplayer experiences.
- Vault defense mode (weight 0.27): A dedicated defense mode involves protecting a vault or bunker entrance using turrets. This mode is distinct from survival and adds strategic variety.
- Survival mode with waves (weight 0.27): Players kill waves of zombies and try to survive as long as possible, with leveling up by killing enemies. This is a core gameplay loop.
- Twin-stick shooter mechanics (weight 0.23): The game is described as a top-down twin-stick shooter, indicating precise aiming and movement controls. This is a key gameplay element.
- Twitch integration for viewers (weight 0.2): The game has Twitch integration allowing viewers to influence gameplay through voting or chat commands. This enhances streaming interactivity.
- Hordes and boss encounters (weight 0.16): The game features hordes of enemies and boss encounters, providing challenging and varied combat. This adds excitement and difficulty.
- Zombie-killing gameplay (weight 0.14): The core gameplay involves killing zombies with different weapons, which is a central theme. This is a fundamental aspect of the game.
- Perks system included (weight 0.13): Players can learn and acquire various types of perks, adding progression and customization. This is a common feature in such games.
- Multiple game modes (weight 0.1): The game includes several modes: single-player survival, defense, and co-op. This provides variety and replayability.
- Classic top-down style (weight 0.1): The game is a top-down, classic-styled zombie defense game, reminiscent of titles like Crimsonland. This appeals to fans of the genre.
- Shifting arena mechanics (weight 0.09): The arena changes during gameplay, keeping the action dynamic and unpredictable. This is a unique feature that affects strategy.
- Time-based weapon unlocks (weight 0.09): Weapons are unlocked based on reaching specific time requirements, rewarding longer play sessions. This encourages persistence.
- Variety of weapons and ammo (weight 0.09): The game offers a variety of weapons and ammo types, allowing for different playstyles. This adds depth to combat.
- 3D third-person perspective (weight 0.09): Some reviews describe the game as a 3D third-person shooter, while others say top-down. This indicates a possible perspective shift or confusion.

Performance notes:
- Poor optimization and bugs (weight 0.2): Players describe the game as poorly optimized and buggy, with general performance issues and minor bugs affecting the experience. This contributes to a sense of low polish.
- No graphics settings (weight 0.13): The game lacks graphical settings and resolution options, preventing players from adjusting quality to improve performance. This is a notable omission for a PC title.
- Performance issues with lag (weight 0.13): Players experience lag and stuttering, especially when many zombies are present, and on low-end PCs. This can make the game feel unresponsive, like high ping.
- Hardware demanding and overheating (weight 0.13): The game is demanding on hardware, leading to GPU overheating and system shutdowns in some cases. This is a serious concern for players with less robust systems.
- Handheld performance solid (weight 0.04): One player reports that performance is solid on handheld devices like Steam Deck and ROG Ally, suggesting the game may run well on certain hardware configurations.
- Steam menu crash (weight 0.04): A specific crash occurs when opening the Steam menu during Remote Play, which is a niche but notable issue for players using that feature.
- Minor bugs present (weight 0.04): Some players note the presence of minor bugs, which, while not game-breaking, add to the overall impression of a lack of polish.

Recommendations:
- Buy on sale (weight 0.26): Several reviewers recommend purchasing the game only when it is on sale, indicating that the value proposition improves significantly with a discount. This is a common sentiment across multiple clusters.
- Do not recommend (weight 0.26): A number of reviewers explicitly state they do not recommend the game, often without specific reasons or due to technical issues. This negative sentiment is spread across several clusters.
- Not worth full price (weight 0.24): Multiple reviewers advise against paying full price, suggesting the game is only worth it on sale or at a discount. Some explicitly recommend waiting for an 80-90% off sale or buying it for a few euros.
- Recommended for genre fans (weight 0.19): Reviewers recommend the game to fans of top-down zombie-killing games, arcade shooters, and survival games. This suggests the game appeals to a specific niche audience.
- Technical issues and crashes (weight 0.17): Reviewers report fatal errors, crashes, and the game not working properly, which prevents them from recommending it. Some mention the game crashes just when it gets good.
- Worth the price (weight 0.16): Some reviewers find the game worth its price tag and recommend it, indicating a positive value assessment. This contrasts with those who think it is overpriced.
- Better alternatives exist (weight 0.13): Some reviewers suggest buying other games like 'Epic Zombie Defense', 'Alien Shooter', or 'Zombie Shooter' instead, implying this game is inferior. One even recommends buying CS cases instead.
- Avoid the game (weight 0.13): A few reviewers strongly advise staying away from the game, warning that it will only cause frustration. This is a strong negative recommendation.
- Recommended in co-op (weight 0.13): Reviewers suggest playing the game with a friend or in co-op to fully enjoy it, indicating that the multiplayer experience is a highlight. This is a positive aspect for some players.
- Bugged achievements (weight 0.09): Achievement hunters are advised to stay away due to a bugged achievement and the developer's refusal to fix it. This is a specific issue for a subset of players.
- Never buy from developers (weight 0.05): One reviewer advises never to buy products from these developers, indicating a strong negative sentiment towards the developer. This is a severe warning.
- Addictive gameplay (weight 0.05): One reviewer warns that the game is addictive, which could be seen as a positive or negative depending on the player. This is a niche observation.
- Decent for its price (weight 0.05): One reviewer finds the game decent for its price, indicating a moderate positive assessment. This is a mild endorsement.
- Not for everyone (weight 0.05): A reviewer notes that the game is not something to recommend to everyone, suggesting it has a limited appeal. This is a cautious recommendation.
- Worth higher price (weight 0.05): One reviewer recommends buying the game even at a higher price, indicating a very positive value assessment. This is a strong endorsement.
- Kill free time (weight 0.04): One reviewer recommends adding the game to the library if looking for a way to kill free time, implying it is a casual time-filler. This is a mild positive.

Other player notes:
- Compared to other shooters (weight 0.23): Reviewers frequently compare the game to titles like Alien Shooter, Zombie Shooter, Crimsonland, and Robotron 2084, often recommending those alternatives. This suggests the game is seen as a derivative or inferior version.
- Low price purchase common (weight 0.21): Multiple reviewers mention buying the game at a low price or during a sale, indicating it is often acquired cheaply. This suggests the game is seen as a budget title.
- Developer support ended (weight 0.21): Several clusters indicate that the developer no longer supports the game, with no updates or bug fixes. This is a significant concern for players expecting ongoing maintenance.
- Achievements and cards (weight 0.18): The game has Steam Trading Cards and Achievements, and some players bought it specifically for cards. Achievements can be unlocked quickly, which may appeal to collectors.
- Platform availability (weight 0.15): The game is available on multiple platforms including Xbox One, PS3, PS4, PS Vita, Switch, and PC, and works on Steam Deck and ROG Ally. This broad availability is a positive aspect.
- Game is old (weight 0.13): The game is noted as being from 2014 and has been out for 12 years, which may affect its relevance and technical state. This context helps explain the lack of updates.
- Gameplay comparisons (weight 0.12): The game is compared to Stalker, Vampire Survivors, and The Walking Dead, with some reviewers enjoying the horde-fighting and progression. These comparisons highlight its core gameplay loop.
- Game details and size (weight 0.11): The game is noted as detailed for its size and has over 500 MB, with 12 weapons. This suggests a compact but content-rich experience.
- Technical issues (weight 0.09): One review notes poor software quality despite good game design, and another compares performance to Call of Duty 13. This suggests technical problems may detract from the experience.
- Limited replayability (weight 0.09): Reviewers mention that replayability is not high and the game is suitable for only a couple of evenings. This indicates a short-lived experience.
- Grind for leaderboards (weight 0.07): The game has a world ranking based on score, and grinding is only for leaderboards. This may appeal to competitive players but not to casual ones.
- Price considered steep (weight 0.05): Some reviewers feel the price is a bit steep, especially given the game's age and lack of support. This contrasts with others who find it worth the cost at a discount.
- Game is dead (weight 0.05): The game is described as a dead game, likely due to lack of developer support and low player base. This may discourage new players.
- Language support limited (weight 0.04): One reviewer mentions limited language support, with perk descriptions being the only complaint. This may affect non-English speakers.
- Suitable for all ages (weight 0.04): The game is considered suitable for kids, teens, and adults, making it a family-friendly option. This broad appeal is a positive point.
- Compared to Kurushi (weight 0.04): One reviewer compares the game to Kurushi, indicating a puzzle-like element. This is a niche comparison but adds context.
- Compared to Epic Zombie Defense (weight 0.04): A reviewer compares the game to Epic Zombie Defense, which they consider better and more logical if you spend money. This suggests the game may not be the best in its genre.
- Compared to Zombie Waves (weight 0.04): The game is compared to Zombie Waves, another zombie shooter. This comparison may help players decide if they prefer this game or the alternative.

Emotions:
- Frustration (weight 0.33): The game is plagued by frequent crashes, often after long play sessions, leading to total loss of progress and unlocks. Additionally, poor optimization, lack of control rebinding options, and unfair difficulty spikes contribute to a deeply frustrating experience.
- Enjoyment (weight 0.16): Players find the game fun, especially when playing co-op with friends, and enjoy the turret defense gameplay and watching zombies fall. The variety of weapons and game modes, along with the music, contribute to an enjoyable experience.
- Disappointment (weight 0.14): The game's potential is undermined by constant crashes and disconnects, making it unplayable despite being fun. Additionally, the lack of content, repetitive gameplay, and poor optimization leave players feeling let down after purchase.
- Positive (weight 0.09): The game is praised as a great, addictive time killer with good controls and entertainment value. It offers a good experience for a low price, making it a worthwhile purchase for casual play.
- Satisfaction (weight 0.04): The core gameplay is fast, simple, and satisfying, with a pure play-til-you-lose challenge. Players also appreciate that it works on Linux and can achieve high scores without crashes.
- Excitement (weight 0.03): The unpredictability from Twitch integration and intense boss fights create excitement. The chaotic gameplay with plasma guns, zombies, and falling objects, along with tons of weapons and monsters to discover, keeps players engaged.
- Boredom (weight 0.03): The gameplay is monotonous and boring, especially when playing alone. The lack of variety and tedious mechanics lead to quick loss of interest.
- Anger (weight 0.03): Players are angry that a fatal error crash has not been fixed in 12 years, causing loss of progress after long sessions. Additionally, environmental hazards like rising or lowering ground can unfairly kill the player.
- Annoyance (weight 0.03): Sudden environmental deaths, such as cracks in the ground or ambulances appearing out of nowhere, are annoying. The upgrade system is also hard to understand, adding to the frustration.
- Addiction (weight 0.02): The game's addictive gameplay keeps pulling players back, making it hard to stop playing despite its flaws.
- Fun (weight 0.02): Killing zombies and the overall gameplay are fun, providing an enjoyable experience for players.
- Tension (weight 0.01): The game creates tension as hordes flood every street and crowds decide the next nightmare, keeping players on edge.
- Nostalgia (weight 0.01): The game reminds players of classic titles like Hunter: The Reckoning and Smash TV, evoking nostalgic feelings.
- Love (weight 0.01): Players love the game because it is fun, cheap, and provides intense action, making it a great value.
- Not annoyed (weight 0.01): The low purchase price mitigates any annoyance, as players feel they got their money's worth despite issues.
- Dislike (weight 0.01): Players dislike the game's 'protection' against long play sessions, which seems to penalize dedicated players.
- Surprise (weight 0.01): The reviewer was positively surprised by the game, indicating it exceeded expectations.
- Pleasure (weight 0.01): The game provides priceless pleasure, offering a deeply enjoyable experience.
- Relaxation (weight 0.01): The game is described as light and relaxing, providing a calming experience for players.
- Engagement (weight 0.01): The reviewer constantly tried to beat their own scores, showing high engagement with the game's mechanics.}