Info about EARTH DEFENSE FORCE 4.1 The Shadow of New Despair:

Official game description:
The phenomenon that "Armor value" or "Acquisition of weapons" of save data is tampered when playing online multi play with specific players
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We deeply apologize for any inconvenience this time. We have got some reports about the title above. We investigated about it and verified the same phenomenon. When we played online multi play with specific players who are called cheaters and tamper their game data, our save data became aberrant by obtaining tampered items after the mission. We will keep investigating about malicious data tampering, but for now, once your save data is tampered, it is impossible to get your data back again. We would appreciate for your understanding. As a workaround for customers, since this phenomenon is caused by playing online play with cheaters and completing missions, if you find any cheaters or players who are suspected as cheaters in the online room, we deeply recommend you to leave the room as soon as possible without launching the mission. In addition, if you find any cheaters or players who are suspected as cheaters during the mission, we also recommend you to leave the mission before you complete it.
About the Game
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It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter. As an EDF soldier you will go head to head in fierce combat against the hordes of giant alien insects and their slaughtering machines. Play as four different classes in over 80 missions with a range of 800 weapons at your disposal. The most overwhelmingly numerous forces of Ravagers the series has ever seen will take the EDF fighters to the depths of despair and back! Online co-op play supported. Web http://www.d3p.co.jp/edf4.1\_pc/ TRAILER 【EDF News】 https://www.youtube.com/watch?v=NxYv9cvvM9U https://www.youtube.com/watch?v=bE1eff1xvLg https://www.youtube.com/watch?v=JmjnVI5mJo8

Release date: Jul 18, 2016

Categories: Third-Person Shooter, Cooperative Multiplayer, Sci-Fi, Action

Feature scans:
- Proton/Linux: score 5; verdict: Works Well; summary: Based on the limited user reviews provided, there is positive evidence of the game working well on Linux Mint and no reports of Linux-specific crashes, anti-cheat, or DRM issues. The single Steam Deck reference confirms runability. Overall, Linux/Proton compatibility appears strong with minimal friction.
- Steam Deck: score 50; verdict: Tinkering Required; summary: Earth Defense Force 4.1 runs on Steam Deck with notable performance dips during heavy action scenes, some reports of poor controller support, and visual clutter that can impair readability. Despite these issues, multiple users confirm it is playable and enjoyable on Steam Deck and similar Linux setups, suggesting only minor tinkering may be needed.

- Hardware Profile:
  - Summary: For Windows systems with less than 8GB VRAM, the game runs well based on limited but positive feedback.
  - Sample size: 23 (4% coverage)
  - Audience skew: Review sample is mostly Windows-based.
  - Windows <8GB VRAM (positive, 13 reports): A recommended review with 6GB VRAM reports the game is well-optimized and enjoyable, despite minor caveats.
  - Caveats: 23 of 550 reviews expose hardware metadata.; Review sample is mostly Windows-based.
Feature extractions:
- Community Price:
  - Community fair range: $15.00 - $30.00
  - Reasoning: Multiple reviews indicate that the current base price of $19.99 is considered fair or even a bargain, with some stating it's 'definitely worth the 20' and 'well-worth the normal price'. However, the original $50 price tag is widely viewed as too high, suggesting the community values the base game between $15 and $30. A few reviews note that even sale prices can feel steep, but the overall sentiment leans toward $20 being a reasonable baseline.
- Playtime Metrics:
  - Game completion: N/A
  - Story completion: N/A
  - Session length: N/A
  - Endgame: N/A
  - Reasoning: The reviews provide mission duration ranges (minutes to half hour) and personal playtime benchmarks (20 hours without completion, 100 hours not enough for INF difficulty), but no definitive completion time for the main story, full game, typical session length, or endgame hours. Therefore, no reliable playtime metrics can be extracted, and all fields are set to null.
- Time-to-fun:
  - Summary: The game starts slow but becomes highly enjoyable around mission 8 (about 1 hour in), especially in co-op, though fun declines significantly on higher difficulties due to artificial difficulty spikes.
  - Stance: Clicks after
  - Anchor: Mission 8
  - Time to anchor: N/A
  - Friction: slow first seven missions; weapon progression is slow and RNG-dependent; repetitive gameplay when playing solo; frustrating difficulty spike on Hardest and Inferno; tedious weapon gathering and menu navigation; occasional bugs like enemies stuck outside map
  - Unlock drivers: reaching mission 8; obtaining powerful weapons; playing with friends (co-op); class synergy and coordination
  - Conditions: co-op multiplayer (online or split-screen); playing on Normal or Hard difficulty (not higher); playing with friends for maximum fun; tolerating repetition and grind; using preferred class (e.g., Air Raider for support)
- Player Archetypes:
  - Social Co-op Slayer (buy)
    - Motivation: Social chaos, catharsis, and shared laughter with friends while blowing up giant insects and aliens.
    - Playstyle: Plays in online or local co-op with friends, using any class to create chaotic fun, spamming radio chat and enjoying the sheer volume of enemies.
    - Experience: familiar
    - Purchase stance: buy
    - Labels: co-op enthusiast; party gamer; chaos enjoyer
    - Reference games: Left 4 Dead; Killing Floor; Helldivers; Deep Rock Galactic
  - Hardcore Completionist (sale)
    - Motivation: Mastery, completion, and the satisfaction of overcoming extreme challenges and grinding for perfect gear.
    - Playstyle: Plays solo or in co-op, grinding for weapons and armor across multiple difficulties, aiming to max out all classes and complete the hardest missions.
    - Experience: veteran
    - Purchase stance: sale
    - Labels: series veteran; hardcore fan; completionist
    - Reference games: EDF 5; EDF 6; EDF 2017; EDF 2025
  - Nostalgic EDF Veteran (sale)
    - Motivation: Nostalgia for classic EDF gameplay, love for the series' unique campy tone, and appreciation for the formula despite flaws.
    - Playstyle: Plays primarily for the classic EDF experience, accepting outdated mechanics and B-movie charm, often revisiting the series for nostalgia.
    - Experience: veteran
    - Purchase stance: sale
    - Labels: old-school player; series fan; nostalgia gamer
    - Reference games: EDF 2017; EDF 2025; EDF 5


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:
- Excellent co-op play (weight 0.66): The game supports online, split-screen, and Remote Play Together modes for up to four players, making it ideal for cooperative sessions with friends.
- Huge weapon variety (weight 0.37): The game offers an immense arsenal of over 800 unlockable weapons, including diverse types like plasma cannons and laser lances, enabling varied builds and playstyles.
- Distinct class system (weight 0.32): The four classes (Ranger, Wing Diver, Air Raider, Fencer) offer radically different playstyles and unique weapons, providing strong replayability.
- Satisfying bug shooting (weight 0.28): Players enjoy the relaxing and fun experience of shooting giant bugs and aliens with a variety of cool weapons, often with friends.
- Destructible environments (weight 0.26): Large maps feature fully destructible buildings and environments, which enrich gameplay and allow for city-wide destruction.
- Massive enemy swarms (weight 0.24): Players face large numbers of enemies on screen at once, including diverse types like bugs, mechas, drones, and dragons, creating chaotic large-scale battles.
- Mindless chaotic fun (weight 0.21): The gameplay is described as mindless, intense, and chaotic fun, with massive explosions and spectacular battles providing a blast of entertainment.
- Easy to pick up (weight 0.18): The game is easy to get into with multiple difficulty settings and solid controller or mouse and keyboard controls, accessible to all skill levels.
- Many levels and replayability (weight 0.09): The game offers many levels and difficulty stages, with high replayability thanks to the variety of weapons, classes, and co-op modes.
- Runs well on low specs (weight 0.09): The game runs smoothly on low-end and mid-range hardware, making it accessible to a wide range of PCs.
- Giant robot action (weight 0.09): A standout moment includes using a Gundam-like mech to punch a Godzilla-like monster, highlighting the over-the-top action.
- Among the greatest games (weight 0.08): Some players consider this one of the greatest games of all time due to its fun factor and content.

Common complaints:
- Graphics are dated and ugly (weight 0.23): Multiple players note that the graphics look very dated, sometimes ugly, but some quickly forgive this. The overall visual quality is criticized as low and not polished.
- Weapon drops are frustrating (weight 0.17): Weapon drops are described as confusing, with very low drop rates for some weapons. Difficulty and level complexity affect drops, leading to a tedious grind.
- Story is lacking or nonexistent (weight 0.15): Players note that there is zero or negligible story, and the campaign has no narrative depth. The story is described as simple or plain.
- Single player mode is tedious (weight 0.12): Single player item gathering is considered a slog, with heavy grinding required. Solo play can become tedious and feel like a chore.
- DLC has bugs and useless content (weight 0.11): DLCs are reported to have bugs and many weapons are only useful on Easy/Normal difficulty. DLC weapons often have low max levels, making them useless later.
- AI teammates are incompetent (weight 0.07): AI teammates are described as stupid: they walk in straight lines, get stuck on walls, and fall off ledges. They may also fixate on walls or cliffs.
- Missing features from EDF5/6 (weight 0.07): The game is missing many quality-of-life improvements and new content that were present in EDF5 and EDF6. This disappoints series fans.
- Dragons are unreasonable enemies (weight 0.07): Dragons are considered an unreasonable addition, being cheap and hard to deal with. They break the flow of gameplay.
- Controls are clunky and slow (weight 0.06): Controls are described as garbage and clunky, with the Ranger rolling at 45 degree angles and lacking sprint or forward roll. The Ranger feels too slow and hard to play.
- Dark cave stages are unplayable (weight 0.06): Cave stages are pitch black with no visibility and insufficient flashlight. This makes navigation frustrating and unfair.
- Item collection is tedious (weight 0.06): Collecting items is described as too tedious and a chore, adding to the grind feeling of the game.
- Menus and controls are intimidating (weight 0.06): Menus and controls may be confusing and intimidating for new players. This creates a barrier to entry.
- Voice acting is laughably bad (weight 0.06): Voice acting is sometimes really bad to the point of being laughable. This detracts from the game's atmosphere.

Gameplay feedback:
- Wide enemy variety (weight 0.57): Enemies range from giant ants, spiders, and wasps to robots, aliens, dragons, kaiju-style monsters like Godzilla, and massive mechanical foes, offering diverse combat scenarios.
- Diverse cooperative play modes (weight 0.55): The game supports up to 4 players through online co-op, local split-screen, and LAN, emphasizing cooperative gameplay with friends across multiple modes.
- Four distinct character classes (weight 0.44): Players choose from Ranger, Wing Diver, Air Raider, and Fencer, each with unique weapons and abilities such as flight, support vehicles, heavy armor, or balanced combat.
- Third-person shooter gameplay (weight 0.29): The game is a third-person shooter where players fight against giant insects, robots, and aliens in destructible environments, often facing hordes of enemies.
- Multiple difficulty settings (weight 0.25): There are 5 difficulty levels ranging from Easy to Inferno, with higher difficulties introducing smarter enemy AI and new attack patterns, allowing adjustable challenge per mission.
- Extensive weapon system (weight 0.21): Players access a vast arsenal of hundreds of weapons, which can be leveled from 0 to 70 or rated up to 100, with random drops from crates providing progression.
- Destructible environments (weight 0.15): Massive levels with fully destructible city environments allow players to blow up buildings and structures, adding tactical destruction to third-person combat.
- Fencer class specialization (weight 0.11): The Fencer class is a heavy tank with big guns, shields, and a thrust forward movement ability, designed for melee and heavy weaponry with slow but powerful combat.
- Large number of missions (weight 0.1): The game includes 89 single-player missions, 98 in co-op, plus additional DLC missions, resulting in substantial content over 100 stages.
- Mission objective: eliminate all enemies (weight 0.09): Primary mission structure involves killing all enemies in sight, focusing on destroying hostile forces rather than complex objectives.

Performance notes:
- Runs well on low-spec hardware (weight 0.15): Multiple users report smooth performance on low-end to mid-range hardware, with one testing at 800x600 on a Surface Pro 1. Older GPUs like GTX 780, GTX 760, and GTX 750Ti also maintain playable frame rates.
- Framerate drops during intense action (weight 0.13): The game experiences framerate drops when many enemies or explosions are on screen. Users report drops to 40-50 FPS with large enemies and 30 FPS during big explosions, and general slowdowns under heavy chaos.
- Generally well optimized (weight 0.13): Despite some issues, many reviewers praise the game as well optimized, running better than EDF 5 and performing smoothly overall. Stable experience is reported by most, with only occasional crashes.
- Smooth performance on high settings (weight 0.12): Several reviewers note stable, smooth performance on highest settings or with recommended specs. Systems such as Ryzen 2700 + RTX 2070 and i5-4690K + GTX 970 run without issues.
- Long loading times (weight 0.1): Loading times are frequently cited as long, and they can vary depending on the environment. Some users suggest adjusting settings or using RivaTuner Statistics Server (RTSS) on AMD systems to improve loading speed.
- PC port considered poor (weight 0.1): Some reviewers express dissatisfaction with the PC port, citing limited graphic options and a hard lock at 60 FPS. There are also reports that it is hard to run and requires a strong PC.
- Menu and equipment lag (weight 0.07): Menus, particularly weapon selection and equipment screens, suffer from lag and single-digit FPS. The equipment screen becomes progressively slower the more missions are played consecutively.
- Compatibility for older CPUs (weight 0.04): There is a specific patch available for AMD Phenom II and other CPUs lacking SSE4.1 support, indicating efforts to broaden hardware compatibility. This helps users with older processors run the game.
- Memory leak on loadout screen (weight 0.04): A specific memory leak occurs on the loadout screen, causing performance degradation over time. This is a distinct technical issue mentioned by one reviewer.
- Online play issues with old hardware (weight 0.04): Online multiplayer may encounter problems if some players are using old hardware, potentially causing instability or poor performance for the group.
- Linux compatibility confirmed (weight 0.04): The game runs well on Linux Mint, as reported by one user. This suggests relatively good cross-platform performance, at least for that distribution.
- Initial framerate trouble improves (weight 0.04): One user experienced framerate trouble at the start, but performance later became decent. This may indicate that settings tweaks or warm-up time can lead to improvement.

Recommendations:
- Best with friends (weight 0.28): The game is highly recommended for co-op play. Many reviews emphasize playing with friends as a core requirement for the best experience.
- Great value on sale (weight 0.25): The game is considered worth full price, especially at $20, and is an absolute steal when discounted. Most reviewers recommend buying it on sale.
- Highly recommended overall (weight 0.21): Multiple reviewers give the game a 10/10 rating and strongly recommend it, praising its value and enjoyment.
- Fun mindless shooter (weight 0.19): The game is praised as good for mindless fun and for delivering a simple, straightforward, bombastic shooter experience without focusing on story or graphics.
- Great for EDF fans (weight 0.18): The game is recommended for players already familiar with and who enjoyed earlier EDF titles, particularly EDF5 and EDF6, and for dedicated series fans.
- Not for new players (weight 0.11): Some reviewers advise against starting the EDF series with this game, suggesting EDF5 is a better entry point for new players.
- DLC not recommended (weight 0.11): Some reviews advise against buying DLCs, though one mentions that only the Mission Pack DLCs add worthwhile content.
- Appeals to specific audiences (weight 0.11): Reviews recommend it for fans of Starship Troopers and giant bug battles, as well as those looking for quick, enjoyable action.
- Avoid high difficulty (weight 0.06): Players are warned not to play on the Inferno or Hardest difficulties, likely due to extreme challenge or frustration.
- Must-own for genre fans (weight 0.06): For players who are not allergic to the genre, this is considered a must-own title, especially when played with friends.
- Consider arachnophobia (weight 0.06): The game may not be suitable for arachnophobes due to the large number of insectoid enemies, though some suggest it may still work for them.

Other player notes:
- Compared to EDF: Insect Armageddon (weight 0.04): Players consider this game superior to EDF: Insect Armageddon, which is viewed as inferior.
- Japanese text clipping fix (weight 0.04): Setting Windows display scaling to 100% resolves Japanese text clipping issues in the game.

Emotions:
- Excitement (weight 0.26): Players are excited by the chaotic, action-packed combat featuring giant monsters, aliens, and explosions. The co-op gameplay, varied classes like Air Raider and Wing Diver, and over-the-top weapons and mechs create a festival of destruction that is immensely fun with friends.
- Frustration (weight 0.19): Frustration stems from unbalanced difficulty spikes, repetitive missions, and grindy progression systems like farming armor crates and RNG weapon drops. Poor AI, screen clutter in co-op, and technical issues like memory leaks and controller support problems further compound the negative experience.
- Satisfaction (weight 0.16): Satisfaction comes from the rewarding weapon unlock system, balanced difficulty, and the sheer joy of blasting hordes of enemies with powerful weapons. The game runs well on various hardware, offers great value, and provides a simple, fun gameplay loop that feels fulfilling to complete.
- Enjoyment (weight 0.11): Players enjoy the game for its campy monster movie style, fun co-op gameplay, and satisfying combat against giant insects. Despite flaws, the sheer fun of destruction, class variety, and replayability keep players engaged and wanting to play more.
- Amusement (weight 0.09): Amusement arises from the game's absurd B-movie tone, cheesy dialogue, and over-the-top scenarios like ragdoll physics and friendly fire chaos. The humorous juxtaposition of budget aesthetics with epic destruction creates a self-aware, laugh-out-loud experience.
- Disappointment (weight 0.06): Disappointment is caused by boring underground maps, poor graphics, and repetitive mission design. The grindy progression, lack of depth in upgrades, and inferiority to newer titles in the series leave some players unsatisfied and preferring alternatives.
- Joy (weight 0.05): Joy is derived from cooperative play with friends, epic moments like using a Gundam to kill giant bugs, and the simple pleasure of big explosions. The game's glitchy physics and campy charm elicit genuine laughter and a sense of shared adventure.
- Love (weight 0.05): Players love the game for its charming goofy dialogue, versatility, and the fun of fighting kaiju and robots. Despite flaws, the upbeat camaraderie and addictive gameplay keep them engaged, with even non-gamers enjoying the splitscreen co-op.
- Nostalgia (weight 0.03): Nostalgia stems from memories of playing earlier EDF titles on PS3 or Xbox 360, and the game's classic Japanese monster movie feel. For many, it was their gateway into the series, evoking fond memories of childhood gaming sessions.
- Boredom (weight 0.02): Boredom results from extremely repetitive gameplay, lack of story, and unresponsive AI. The single-player slog becomes dull after many levels, with no need to aim and little variety to sustain interest.
- Annoyance (weight 0.02): Annoyance is caused by tedious missions like chasing fast ships, AI teammates getting stuck on terrain, and filler missions that pad playtime. Unintuitive friend invitations and slow movement compared to newer titles also grate on players.
- Humor (weight 0.02): Humor emerges from playful warnings about spider phobia and comparing game bugs to household cockroaches. The awkward situation of playing Wing Diver when a parent walks in adds a layer of funny social embarrassment.
- Happiness (weight 0.01): Happiness comes from instantly killing bugs and the ridiculous joy of sending enemies flying with a rocket launcher. Playing with friends and laughing maniacally during chaotic battles creates pure, simple fun.
- Relief (weight 0.01): Relief is felt because the game is playable despite a fear of bugs and spiders, and no PSN account is required. The fact that giant insects cannot fly eases arachnophobia, making the game more accessible.
- Appreciation (weight 0.01): Appreciation is directed at the game's unique charm in the TPS market, its smooth PC port, and the wonderfully designed classes with distinct weapons. The dramatic story quotes and lore add depth that players value.
- Pride (weight 0.01): Pride is felt from mastering the Fencer class, recognizing the game as an original before Helldivers, and the ability to leave a battle as a legend. These achievements give a sense of ownership and accomplishment.
- Anger (weight 0.01): Anger is triggered by mission designs that disable airstrikes for the Air Raider class, incompetent friendly AI with rockets, and the grindy crate upgrade system. Hearing allies beg for help and die to aliens amplifies the frustration.
- Surprise (weight 0.01): Surprise comes from first-time players finding the game unexpectedly fun, the sudden appearance of Godzilla, and the game exceeding low expectations. These moments of unexpected enjoyment create positive shock.
- Annoyed (weight 0.01): Annoyance is directed at missions being too difficult in singleplayer without friends, and the drop system giving duplicate items with no benefit and low rates. This makes progression feel unrewarding for solo players.
- Awe (weight 0.01): Awe is inspired by the epic scale of the storytelling, the sight of a giant mech punching a kaiju, and the sheer spectacle of battles with high-level weapons. The size and feel of the mech leave players impressed.}