Andy vs the Aliens

This is a 3D shooter. Play as Andy in his space war. Protect your air bubble and destroy Aliens to save your life! YOU AND ONLY YOU All on your own, dropped on this planet, you have to fight to keep your oxygen bubble! This precious air represents your life in the game, but you know what...?It can also be used as a weapon to capture the air of the ferocious Aliens.It's risky but it's worth it, i…