Dungeon Defrag

The rooms are too small with too many enemys early on. It needs an easier first few levels, then it starts to get difficult.

Consider adding a difficulty curve, the first few levels very easy to let the player get acquainted with the game and gradually be sucked into the glory of exploding pixels before making it very hard.

When you enter a room, the door always closes behind you and your enemies always spawn right on top of you, so every room feels like a death trap. The first levels are hard because enemies require so many hits and always seem to spawn too close.

it'd behoove you to make boss encounters different bosses.

one thing i found is that the enemys can shot themselves over the walls and now i cant kill it.