Fun top down shooter ^^
I really liked the pixel art, and for a jam game there’s some good enemy variety as well.
I couldn’t reach the end as i kept running out of oxygen during the boss though, i feel it could be nice if the oxygen stations would recharge more often than only after an enemy wave is cleared, cause when there are a lot of them it’s hard to clear them fast enough when managing the weapon’s energy level as well.
Small nitpick also is that the textbox tends to obstruct the view at times, so i would be cool to have it a bit more transparent instead of full opacity.
Now other than that it was really fun to play, the WASD/Mouse combo controls are great and i like the “find the switch” puzzle, cause i’m sure if you expand upon this you could have some interesting door puzzles.
Well done :)