Grey Matter

Grey Matter is a single player action game. It was developed by Edmund and was released on November 1, 2008. It received mostly positive reviews from players.

Grey Matter, a free online Shooting game brought to you by Armor Games. Grey matter is an anti shooter, or a shooter without bullets. Essentially your the bullet. Run into the exposed brains of incoming attackers to destroy them. Killing 3 of the same type of enemy will cause a “Trinity attack” killing everything inside it. Avoid enemy dangers (flashing bullets, tails, teeth and lazers) …