Nice, although enemies being able to spawn on the player is a shame. Some kind of background might also help the player understand that the stage is shrinking.

Fun to play, had me yelling about the walls closing in in panic xD ahah.

Hard game, sometimes the random enemies kill me. I don't know much about the game.

Controls felt pretty tight and responsive, and shooting the enemies was fun! However, there were multiple times where enemies would spawn on top of me and kill me, might wanna either telegraph where the spawns are going to happen, or program them to spawn further away from the player. Might wanna also include some controls in your description, I thought I was a stationary turret that couldn't move, haha.

Pretty fun to play and frustrating in a good way, you want to came back again and again. But some spaws make you die instantly.

Funny little game, I enjoyed it !