Buggy but cool
There seems to be a lot of problems with firing and moving at the same time, as well as getting stuck in the doors. However, the gameplay was very good and the boss designs were excellent. The ending cinematic seemed a bit rushed, it'd be nice if it lasted longer. A useful asset would've been to be able to fire at angles, maybe you could work something out with a mouse if you make a sequel. All in all, excellent work,