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Galactic Mayhem
2D alien stocks fighter for couch parties and LAN friends. Windows, macOS, and Linux. Direct-connect online

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Features
Languages:
Interface Full Audio Subtitles
English ✔ ✔
French ✔ ✔
Spanish - Spain ✔ ✔
Dutch ✔ ✔
Japanese ✔ ✔
Portuguese - Portugal ✔ ✔
Simplified Chinese ✔ ✔
See all 7 supported languages
This game is not yet available on Steam

Planned Release Date: Sep 28, 2026

This game plans to unlock in approximately 3 weeks

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About This Game

Knock rivals off floating arenas with a huge weapon pool and wild stage hazards.

Play local 1–4 player (including 2v2), Practice mode, or invite Steam friends

through a relayed lobby. Same-Wi‑Fi FIND MATCH and direct GM- / IP join still work

when you are not using Steam.

FEATURES

• 10 fighters, deep weapon roster, 500 arenas

• Local party + series formats (Best of 3 / 5 / Marathon)

• Steam friends lobby + overlay invites (Steam Networking)

• Ready-check lobby, rematch, kick, streamer-safe codes

• Optional voice chat (push-to-talk), accessibility options

• Steam + local achievements

MULTIPLAYER

• Couch / local, LAN, Steam friends relay, and direct-connect fallback

• Play with people you invite

TAGS

party, fighting, local multiplayer, lan, steam, couch co-op, indie, multiplatform

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Dual-core ~2.0 GHz (Intel Core i3 / AMD equivalent
    • Memory: 4 GB RAM
    • Graphics: Intel HD 2500 / AMD Radeon R5
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 64-bit
    • Processor: Quad-core ~2.5 GHz or better
    • Memory: 8 GB RAM
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Minimum:
    • OS: macOS 10.15
    • Processor: Dual-core ~2.0 GHz Apple M1
    • Memory: 4 GB RAM
    • Graphics: GPU with OpenGL 3.3
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    Recommended:
    • OS: macOS 12+
    • Processor: Quad-core ~2.5 GHz or better / Apple M1 or newer
    • Memory: 8 GB RAM
    • Graphics: GPU with OpenGL 3.3
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: Ubuntu 20.04 LTS 64-bit / SteamOS 3 (or equivalent)
    • Processor: Dual-core 2.0 GHz
    • Memory: 4 GB RAM
    • Graphics: OpenGL 3.3 compatible (Intel HD 2500 / AMD Radeon R5 or better)
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Sound Card: Any DirectSound / PulseAudio / PipeWire compatible
    • Additional Notes: x86_64 only. Gamepad optional. Mic optional for voice chat.
    Recommended:
    • OS: Ubuntu 22.04 LTS 64-bit / SteamOS 3 (or equivalent)
    • Processor: Quad-core 2.5 GHz
    • Memory: 8 GB RAM
    • Graphics: OpenGL 3.3+ with current drivers (Intel UHD / AMD Vega / NVIDIA GTX 1050 class)
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    • Sound Card: Any DirectSound / PulseAudio / PipeWire compatible
    • Additional Notes: 1080p+ display recommended for 4-player local. Wired or solid Wi‑Fi for online/voice.
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