You are the only survivor after the apocalypse and you're left alone in a hospital infested with zombies and abominations. Your only mission is to survive this place. Use all the available weapons and ammos that you can find. Kill them all and try to stay alive for as long as you can! Hospital Aggression is one of the amazing free games in 4friv.com. Try Hospital Aggression and Pick your best Friv 4 game in the awesome long list with no charges.

Use Q And E And Arrow keys And WASD button to Move, Use Shift button to Run, Use Spacebar button to Jump, Use Z button to Crouch, Use X button to Prone, Use F button to Use Item, Use Right Mouse button to Zoom, Use Left Mouse button to Attack/Shoot, Use Move Mouse button to Aim, Use R button to Reload, Use P button to Pause, Use L button to Toggle Mouse Cursor,

shooting, zombies, 3d, webgl..