Overall a very fun game with a lot of good ideas and mechanics. Unfortunately my experience was made worse by a couple of game breaking bugs, such as random sliding to one side.
I really like the twist on the typical rogue-like trope, where instead of adding new abilities, you subtract abilities. Unfortunately, at least in my experience, this leads to certain setups where it would give you an advantage in regular game, but would make it almost impossible to win a boss fight. It's an interesting concept, just needs some balancing.
Another thing is that there's not much point in actually killing all the enemies, other than the boss, which is kinda the point of a shooter game. When you can just run around them or let them shoot each other,
One thing I did really like is the level design and the destructible environment. It was nice having a choice of either sprinting around it or blasting my way through. The graphics are also very well done and added to the atmosphere.
In the end I finished the game on my third attempt, wishing there were more levels and more things to do, because overall the gameplay was quite fun.