BerSquare v1.2.4! This release is just a quick one to fix some bugs and add features! (I accidentally left in v1.2 for the files sorry) A full changelog is below:

Nerfed boss enemies (hell mode)
Fixed bug that froze player in normal mode when pressing the 'continue' button at the game over screen
Added a new enemy for hell mode
Changed the music for hell mode and spray and pray mode
Changed the shape of enemies and bullets
Added background effects