Games Like Arena Experiment

Are you ready to take on the role of a participant in the Arena Experiment? How long can you survive? How many enemy waves can you survive? Be warned that one non lethal shot may be your death. Grab your weapon and enter the arena. Arena Experiment is basically FPS in enclosed space called "arena" where you will be facing waves of enemies. After every wave some ammo will be spawn at random spawn point. The goal is to survive as long as you can and get highest posible score :) This game is still in development! Please buy it only if you want to support the development and provide detailed bug reports and feedback to help make it a masterpiece.