64%Good matchIdle Colony
82%39182% positive reviews, Very Positive across 391 reviews·Clicker · Automation
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Grow your organism, gather biomass, and expand your colony. A casual, short mouse-driven incremental game focused on growth and progression.
DO NOT FEED THE VIRUS
Steam

Consume clusters, harvest biomass, and evolve from a fragile parasite into a sprawling bio-engine of destruction.
Your cursor stays at the center of the action as you actively destroy, collect, and grow stronger every run.


Unlock upgrades that transform your build with chain lightning, orbiting orbs, explosions, beams, healing effects, and powerful chain reactions.
Each evolution layer expands your possibilities and pushes your scaling further.


Spawn helper units, grow biomass-producing Minicores, and maintain your evolving network to accelerate your progression.


Simple mouse-only controls, constant active gameplay, and steady progression designed for both short sessions and long optimization runs.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like DO NOT FEED THE VIRUS are Idle Colony, Loot Loop, Thrive, Microcivilization, and Feed the Reactor.
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