This is not a easy spray shooting-bullet rain kill'em all game. You must count your bullets and fire carefully and timely in a "Souls" like hard environment while jumping and running above obstacles in many hand crafted levels. You must defeat many types of enemies from running skeletons to homing fireball shooting bosses using skillful timing and managing your ammo. Watch out for falling tiles which can kill you or can help you kill your enemy. Levels are NOT procedurally generated and it takes some strategy and thinking to pass each of them. It has smooth game movement mechanics and realistic firing system. Also in-Game ads are kept at minimum. Good luck and have fun.