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Madness Online

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Steam

Steam

PC

Humble Bundle

Humble Bundle

PC — supports charity

GOG

GOG

DRM-free

Green Man Gaming

Green Man Gaming

PC keys

Amazon

Amazon

Console & physical

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Data via igdb

game 2026

Madness Online

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Madness Online is a brutal 2D top-down multiplayer survival shooter set in a procedurally generated infinite world. Players must navigate a hostile, apocalyptic environment by fighting off relentless waves of zombies and enemy entities. The game blends intense, fast-paced gunplay with deep survival mechanics, allowing players to gather resources, craft essential gear, and construct fortified bases. Featuring dynamic combat with dodge mechanics and an expansive inventory system, players can team up with friends to build and survive together, or face the unforgiving world solo

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