Chamber Crusader is a roguelike, arcade-style game with procedurally generated enemy spawns and blocks where the objective is to accumulate points and complete as many rooms as you can by defeating every enemy in each room. But watch out! The more rooms you complete the stronger the enemies become in terms of damage and speed, but this comes with a reward of more points the further you go. There are two forms of combat, a gun (yes, a knight with a freaking gun) and a sword, but use the gun sparingly as ammo is only dropped by the sludge enemies and not in very large quantities.
Give it a shot, perhaps even leave a comment, but, most importantly, have fun!