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Demonolition is a co-op shooter where you and your friends fight endless waves of demons. Kill enemies, earn cash, unlock weapons and perks, and explore new areas. The longer you survive, the crazier it gets. How long can you last against the monster onslaught?
Linux · Sep 24, 2025
Worldwide · Exact date · Full release · IGDB
PC (Microsoft Windows) · Sep 24, 2025
Worldwide · Exact date · Full release · IGDB
Catalog sources
26 achievements available.

Buy Your First Gun
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Try again
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Kill your first demon
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Kill 500 demons
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Pick up powerup
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Get your first perk
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Eliminate enemy with a grenade
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Achieve Victory
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Kill 10000 demons
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Have 4 active perks at the same time
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Get Legendary weapon from lootbox
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Friendly Fire
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Clear the way one time!
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Shoot the bell
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Survive 5 Waves
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Kill 5000 demons
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Kill 100 demons
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Survive 20 Waves
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Snatch a weapon or perk that was bought by another player
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Survive 30 Waves
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Kill 1000 demons
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Survive 10 Waves
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Survive 40 Waves
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And So It Begins
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Buy a weapon from a lootbox
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Deal 1000 damage with a single shot
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Community notes