Info about Killing Floor:

Official game description:
Wishlist Killing Floor 3!
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About the Game
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Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. You and your friends are members of the military dropped into these locations with a simple mission: Survive long enough to cleanse the area of the failed experiments!  
*   Cooperative gameplay for up to six players against multiple waves of specimens  
*   Persistent Perks system, allowing players to convert their in-game achievements into permanent improvements to their character's skills and abilities  
*   Over 170 Steam Achievements, including “Dignity for the dead” for killing 10 enemies feeding on dead teammates' corpses and “Hot Cross Fun” for finishing off 25 burning enemies with a Crossbow  
*   Slow-motion “ZEDtime” to better watch those crucial and violent creature deaths, even in multiplayer  
*   Solo game mode for offline play  
*   Ten different monster types trying to eat your face off, armed with everything from teeth and claws, to chainsaws, chain-guns and rocket-launchers  
*   33+ weapons for the players to chose from, ranging from knives and fire-axes to pump shotguns, rifles and a flamethrower  
*   Equip your team with welders, medical tools and body armor to help your odds of survival  
*   Choose which Perks to play with to best balance out your co-op team against the horrors  
*   Open, non-linear play areas: choose when and where to fight — or run; weld doors closed to direct the monster horde down alternate corridors  
*   Fully-configurable, allowing players to change the difficulty level, number of creature waves, or even set up their own favorite waves of monsters  
*   Support for Steam Friends and other Steamworks features  
*   Includes Windows-only SDK for the creation of new levels and mods

Release date: May 14, 2009

Categories: First-Person Shooter, Cooperative Multiplayer, Horde Shooter, Character Progression, Weapon Customization, Action Horror, Survival

Feature scans:
- MTX: score 75; verdict: Aggressive Monetization; summary: The game has significant issues with its monetization strategy, particularly around the use of DLC. Players feel that important content is locked behind paywalls, making the game feel like a 'pay-to-win' experience. Additionally, the DLC is perceived as overpriced, leading to frustration among the player base.
- Steam Deck: score 55; verdict: Tinkering Required; summary: The analysis of user feedback reveals significant issues with controller compatibility, gameplay controls, and Linux compatibility. These issues collectively contribute to a less than optimal gaming experience on the Steam Deck. Controller compatibility issues and Linux-specific bugs are particularly severe, requiring additional software or workarounds to mitigate.

- Hardware Profile: No data
Feature extractions:
- Community Price:
  - Community fair range: $10.00 - $13.00
  - Reasoning: The evidence indicates that the community generally finds the base game price of $20 to be too high. Many reviews suggest waiting for sales, where the price typically drops to around $10-$13. These sale prices are frequently mentioned as being more reasonable and fair for the game's value.
- Playtime Metrics:
  - Game completion: N/A
  - Story completion: N/A
  - Session length: 1.5h
  - Endgame: 300.0h
  - Reasoning: The evidence suggests that players often spend a significant amount of time playing Killing Floor, with mentions of hundreds to thousands of hours invested in the game. This indicates a high level of engagement and replayability. The game is frequently described as being played in multiplayer sessions, which can last for varying durations. The quotes highlight extensive playtime, suggesting that players often engage in long sessions and return to the game repeatedly over years.
- Time-to-fun:
  - Summary: Killing Floor is a cooperative game that is significantly more enjoyable when played with friends, offering intense and chaotic gameplay with a variety of weapons and maps. However, it can be repetitive and grindy, especially when played solo.
  - Stance: Fun with friends
  - Anchor: Playing with friends
  - Time to anchor: 0h 5m
  - Friction: Repetitive gameplay; Grindy progression system
  - Unlock drivers: Cooperative gameplay; Variety of weapons and maps
  - Conditions: Playing with friends; Intense and chaotic gameplay
- Player Archetypes:
  - Co-op Survivalist (sale)
    - Motivation: Seeking a challenging and immersive co-op survival horror experience.
    - Playstyle: Cooperative, strategic, and focused on survival and teamwork.
    - Experience: mixed
    - Purchase stance: sale
    - Labels: survival shooter fan; co-op enthusiast
    - Reference games: Left 4 Dead; Back 4 Blood; World War Z
  - Class Progressionist (sale)
    - Motivation: Enjoying the depth and progression of different classes and perks.
    - Playstyle: Experimental, focused on class progression and long-term goals.
    - Experience: familiar
    - Purchase stance: sale
    - Labels: class enthusiast; progression gamer
    - Reference games: Borderlands; Team Fortress 2
  - Classic Shooter (deep sale)
    - Motivation: Appreciating the simplicity and pure fun of classic shooting action.
    - Playstyle: Action-oriented, focused on straightforward and fun gameplay.
    - Experience: veteran
    - Purchase stance: deep sale
    - Labels: old-school gamer; classic shooter fan
    - Reference games: Doom; Quake


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:
- Immersive atmosphere (weight 0.32): The game is praised for its excellent and immersive atmosphere, which adds to the overall experience.
- Enjoyable with friends (weight 0.3): The game is highly praised for its cooperative gameplay experience, with many players noting that it is especially fun and enjoyable when played with friends.
- Variety of weapons and maps (weight 0.29): Players appreciate the large selection of weapons and the variety of maps, which adds to the game's depth and replayability.
- Intense and addictive gameplay (weight 0.27): The game offers intense and challenging gameplay moments that emphasize teamwork and cooperation, making it very addictive.
- Best co-op zombie shooter (weight 0.23): Many players consider this game to be one of the best cooperative zombie shooters, with a strong focus on survival and teamwork.
- High replayability (weight 0.21): The game offers high replayability with its depth in gameplay and unique feel, allowing players to enjoy it repeatedly without getting bored.
- Great soundtrack (weight 0.21): The game features a great soundtrack, including heavy metal music, which enhances the overall gaming experience.
- Well-made and entertaining (weight 0.21): Players describe the game as very well made, brilliant, and entertaining, highlighting its high quality and enjoyment factor.
- Unique and well-designed maps (weight 0.16): The game features a variety of unique and well-designed maps, adding to its appeal and replayability.
- Nostalgic experience (weight 0.16): Many players find the game to be a nostalgic experience, bringing back good old memories.
- Excellent gunplay (weight 0.14): The game is praised for its crunchy and fun gunplay, which is considered phenomenal by many players.
- Intense co-op experience (weight 0.12): Players enjoy the intense and thrilling co-op gameplay, which is both brutal and satisfying.
- Captivating cooperative gameplay (weight 0.12): The game offers captivating cooperative gameplay, with wave-based mechanics that keep players engaged.
- Unique perk system (weight 0.11): The game features a unique and diverse perk system, adding to its depth and customization options.
- Active servers (weight 0.11): The game has active servers, making it easy for players to find and join games.
- Diverse enemies (weight 0.11): The game features a diverse roster of enemies and bosses, adding to its challenge and variety.
- Positive reception (weight 0.11): The game is well-received, with players praising its concept and gameplay, noting that it is still good even today.

Common complaints:
- Repetitive gameplay (weight 0.29): Players often mention that the gameplay becomes repetitive after a few hours. This repetitiveness is noted both in single-player and multiplayer modes.
- Declining player base (weight 0.21): The game is often described as 'dead' with very few active players. This decline in the player base affects the overall enjoyment and longevity of the game.
- Not enjoyable solo (weight 0.19): Many players find the game to be less enjoyable when playing alone. The lack of solo content and the repetitive nature of solo play are common complaints.
- Limited map variety (weight 0.12): The game is criticized for having a limited number of maps, which contributes to the repetitive nature of the gameplay. This lack of variety is a common complaint among players.
- Lack of narrative depth (weight 0.12): Players feel that the game lacks a deep plot and clear objectives. This absence of a compelling narrative is seen as a significant drawback.
- Grindy progression (weight 0.11): The class leveling and progression system is described as grindy, which can be off-putting for some players.
- Clunky controls (weight 0.1): The controls are frequently mentioned as being rough and difficult to master. This can make the game less enjoyable, especially for new players.
- Hitbox issues (weight 0.07): Players have noted problems with hitboxes, describing them as janky and misaligned. This can affect the gameplay experience negatively.
- High difficulty for beginners (weight 0.07): The game is often seen as too difficult for beginners, which can be a barrier to entry for new players.
- Not worth full price (weight 0.07): Many players feel that the game is not worth its full price, given its age and the issues it has.
- Complex online setup (weight 0.06): Setting up online play requires port forwarding or third-party tools, which can be a hassle for many players.
- No sprint ability (weight 0.06): The lack of a sprint ability is noted as a drawback, affecting the movement and pacing of the game.
- Server hosting difficulties (weight 0.06): Players have difficulty hosting games and setting up servers, which can limit the multiplayer experience.
- Slow character movement (weight 0.06): The character movement is described as slow, which can affect the overall gameplay experience.
- Toxic community (weight 0.06): Some players have encountered toxic behavior within the game's community, which can detract from the overall experience.

Gameplay feedback:
- Cooperative zombie shooter gameplay (weight 0.64): The game is a cooperative first-person shooter focused on survival in a zombie-horror setting. Players work together in teams to survive waves of zombie attacks, similar to Left4Dead.
- Variety of enemy types (weight 0.36): The game features a variety of enemy types with unique designs, behaviors, and abilities. This diversity adds depth and challenge to the gameplay.
- Progression and class system (weight 0.33): Players can level up and progress through a class system with unique abilities and perks. This system allows for character development and customization.
- Wave-based survival gameplay (weight 0.33): The game features wave-based survival gameplay, where players face increasingly difficult waves of enemies. This format is central to the game's structure and challenge.
- Strategic and team-oriented gameplay (weight 0.21): The game emphasizes strategic decision-making and teamwork. Players must cooperate and plan their actions carefully to survive.
- Diverse arsenal of weapons (weight 0.19): Players have access to a wide selection of weapons, adding variety and strategic depth to the gameplay.
- Online multiplayer modes (weight 0.18): Players can engage in online multiplayer modes, playing on servers with friends and other players.
- High difficulty and replayability (weight 0.17): The game offers high difficulty settings and challenging gameplay, which contributes to its high replayability factor.
- In-game economy (weight 0.15): The game includes an in-game economy system for purchasing and upgrading weapons and equipment, adding a layer of strategic planning.
- Survival horror elements (weight 0.1): The game incorporates elements of the survival horror genre, creating a slow-paced and tense atmosphere.
- Boss battles (weight 0.07): The game includes challenging boss battles that test players' skills and teamwork.
- Simple and understandable gameplay (weight 0.07): The gameplay mechanics are designed to be simple and easy to understand, appealing to both new and experienced players.
- Zed Time mechanic (weight 0.06): The game features a Zed Time mechanic, which includes a slow-motion effect that adds a unique tactical element to the gameplay.

Performance notes:
- Server and networking issues (weight 0.1): There are notable problems with server connectivity and overall networking, affecting the multiplayer experience.
- Crashes and stability issues (weight 0.1): The game is reported to crash frequently, with specific mentions of instability and force-closing issues.
- Smooth gameplay experience (weight 0.08): Players report that the game generally runs without FPS drops, providing a smooth gaming experience.
- Map-specific optimization issues (weight 0.06): Some maps in the game have optimization issues, leading to performance drops in certain areas.
- Stability depends on mods/servers (weight 0.04): The game's stability can vary depending on the mods and servers being used, affecting the overall experience.
- Optimization issues on modern systems (weight 0.04): Despite running on low-end systems, there are optimization issues reported on modern hardware.
- Linux compatibility (weight 0.04): The game is noted to run on Linux, adding to its accessibility across different operating systems.
- Stuttering problems (weight 0.04): Players experience stuttering during gameplay, which can disrupt the smoothness of the experience.
- Settings reset issue (weight 0.04): Players have reported issues with game settings resetting, causing inconvenience and requiring reconfiguration.
- FPS limit (weight 0.04): The game has a limit of 82 FPS, which might be a drawback for players seeking higher frame rates.
- Fullscreen mode issues at 4K (weight 0.04): There are problems reported with running the game in fullscreen mode at 4K resolution.

Recommendations:
- Best played with friends (weight 0.26): The game is highly recommended for a cooperative experience and is considered much more enjoyable when played with friends.
- Recommended for fans of similar games (weight 0.15): Fans of Left 4 Dead, Killing Floor series, and CS 1.6 zombie mode are likely to enjoy this game.
- Buy on sale (weight 0.14): Many recommend purchasing the game when it is on sale for better value.
- Mixed general recommendations (weight 0.14): Various general recommendations ranging from high praise to suggestions to skip modern zombie shooters.
- Recommended for zombie shooter fans (weight 0.12): The game is suggested for those who enjoy challenging, no-nonsense zombie shooters and old-school shooters.
- Specific gameplay tips (weight 0.09): Tips include choosing a perk and leveling it up, not spending money on weapons at the beginning of each wave, learning to shoot in the head, and remembering teamwork.
- Mod recommendations (weight 0.07): Recommended mods include ScrN Total Game Balance + Gunslinger and using a dedicated server.
- Consider Killing Floor 2 instead (weight 0.07): Some suggest skipping this game and going straight to Killing Floor 2 for more content and active servers.
- Not a high-quality experience (weight 0.06): Players should not expect a breathtaking experience and might find newer games more worthwhile.
- Recommended for grinding and old-school graphics (weight 0.06): The game is recommended for those who enjoy grinding and do not mind dated graphics.
- Language and networking options (weight 0.05): Suggestions include adding a Chinese language option and Steam networking.
- Game improves with progression (weight 0.04): The experience gets better as players unlock upgrades and tackle higher difficulties.
- Use workshop maps (weight 0.04): Players can use workshop maps to cheese levels and enhance their gameplay experience.
- Recommended for action without narrative (weight 0.04): The game is recommended for those who enjoy cooperative action without a strong narrative.
- Buy full edition with DLC (weight 0.03): It is recommended to buy the full edition of the game with all DLC for the best experience.
- Game is cheap (weight 0.03): The game is noted for being inexpensive, which adds to its value.
- Fun for casual play (weight 0.03): The game is recommended for casual play, especially on LAN with friends.

Other player notes:
- Life-changing community experience (weight 0.04): The game's community had a profound impact on certain players, leading to life-changing experiences.
- Poetic game description (weight 0.04): The game was described in poetic terms, highlighting its artistic and emotional appeal.
- Gifted copy (weight 0.04): Some players received the game as a gift.

Emotions:
- Nostalgia (weight 0.19): Players experience nostalgia due to the game's unique charm, atmosphere, and connections to personal memories, especially from childhood or earlier life stages. The comparison to older games, such as UT2004 and other classics, as well as the game's distinct dialogue and music, evoke a sense of returning to a beloved past experience.
- Excitement (weight 0.18): The intense and immersive cooperative gameplay, along with a variety of weapons, enemies, and challenging scenarios, generates excitement. Players enjoy the action-packed waves, strategic team coordination, and unique gameplay mechanics that keep the experience engaging and thrilling.
- Frustration (weight 0.1): Frustration stems from several gameplay issues, including grindy class leveling, difficulty spikes, and problems with multiplayer and server hosting. Additionally, repetitive grinding, confusing map navigation, and inconsistent weapon selection contribute to a challenging and sometimes overwhelming experience.
- Satisfaction (weight 0.1): Players find satisfaction in the game's brutal and rewarding co-op experience, good performance on low-end PCs, and the variety of community content available through the Steam Workshop. The game's challenging yet fair mechanics, along with its atmospheric design, contribute to a sense of accomplishment and enjoyment.
- Enjoyment (weight 0.07): The game provides a fun and engaging cooperative gameplay experience with solid gunplay, unique enemy designs, and addictive mechanics. Players enjoy the variety of weapons, classes, and the overall satisfying gameplay, making it a favorite among zombie co-op shooters.
- Disappointment (weight 0.06): Disappointment arises from issues such as a low player base, outdated graphics, and multiplayer problems. Additionally, some players feel let down by the game's pricing, community, and the direction taken by the developers in sequels, which do not meet the expectations set by the original game.
- Joy (weight 0.04): Joy is derived from playing the game with friends, enjoying favorite maps, and experiencing the game's mechanics and atmosphere. The positive gameplay experience, satisfying gunplay, and engaging story and lore contribute to a joyful and enjoyable time.
- Positive (weight 0.03): Players have a positive experience due to the enjoyment of playing with friends, the thrill of total control, and the variety of enemies and team strategies. The cooperative gameplay and the fun of shooting various mutants add to the overall positive sentiment.
- Nostalgic (weight 0.02): Players feel nostalgic when comparing the game to older versions and recalling past experiences. The game's classic status and the memories associated with it evoke a sense of nostalgia.
- Amusement (weight 0.02): Amusement comes from humorous moments in the game, such as funny interactions with enemies and other players. The British humor and specific game details add to the overall entertainment value.
- Admiration (weight 0.02): Players admire the game's masterful design, atmosphere, and horror elements. The appreciation for the game's mechanics, aesthetic, and unique features contributes to a sense of admiration.
- Excited (weight 0.02): Players get excited by the detailed gameplay mechanics and the comparison to other popular games like Left 4 Dead. The main task of killing enemies and the unique gameplay elements add to the excitement.
- Gratitude (weight 0.02): Gratitude is expressed towards the developers for releasing new installments and for the positive experiences and community support. Players appreciate the game and the opportunities it provides for forming gaming groups and achieving 100% completion.
- Hope (weight 0.01): Players hope for future improvements and remastered versions of the game. The potential for returning to the original game's atmosphere and the feeling of making a difference in the game's survival elements contribute to a sense of hope.
- Teamwork (weight 0.01): The game emphasizes teamwork through the coordination and strategy required to succeed. Players enjoy working together to overcome challenges and achieve goals.
- Enthusiastic (weight 0.01): Players are enthusiastic about the positive and detailed descriptions of gameplay mechanics. The fun and engaging gameplay elements contribute to a high level of enthusiasm.
- Fear (weight 0.01): Fear is evoked by the game's ability to scare players through sound and appearance of enemies. Specific enemies and their designs contribute to a frightening and intense experience.
- Humor (weight 0.01): Humor is found in the exaggerated and informal language used in reviews, as well as funny moments and descriptions of gameplay experiences. The humorous interactions and descriptions add to the game's entertainment value.
- Addiction (weight 0.01): The game's endless cycle of gameplay and enjoyable features contribute to a sense of addiction. Players find the gameplay mechanics and overall experience addictive and hard to put down.}