You are elite space marine in Warun Game and your mission is to infiltrate martian bio weapon research facility and use your powerful assault rifle to shoot thousands of security guards. Try not overheating your weapon to keep your accuracy in order to survive all waves of enemies. Warun Game is one of many web based games on Round Games for you to play online without downloading. This game is one of the Shooting Games at Round Games. It also tagged as a FPS and Survival game. To play even more free games, view our most played and all games pages. If you want to play more like Warun. Then you can simply check out the games inside the game tags that are the most relevant to your interests. Or check the Shooting Games category or check the related games section at the end of the game page.