Osmosis is a rhythm game of order, control and belonging. You are an alien infiltrating earth. Using beats, you must hide your presence while hijacking the minds of others. Land every beat and see the world sway as you do. Miss a beat and they will know you don't belong here.

Link to full Design Document here.

Solely via space bar, Players must hit the fixed beat points. The alien remains synchronized with the surrounding NPCs, avoiding suspicion and infects. If the player is off beat, draws attention and exposes its disguise.

The game contains three levels. Each level is divided into 4–5 short sections, each section four beats. If the player hits every beat correctly, all NPCs will be infected. Visually, infection spreads in a cross-shaped pattern from the player outward—first horizontally, then vertically. If the player misses four beats in a row, the alien's disguies falls off, revealing his bright green face and all three eyes, the player fails the level.

A perfect score is not required to progress thorugh levels as the game isn't intended to be punishing.