Axiom Verge

Axiom Verge is a side-scrolling pixel action platformer set in a sci-fi setting. You will play the role of a scientist who, due to an accident, finds himself in a hostile alien world. In order not to become a test subject, the hero must take all his will into his fist, find a weapon and destroy the evil aliens. You will find many secrets as you progress, even more weapons, as well as leveling up your abilities.