nice game but i think i encountered a bug. after unlocking the second stage where the first enemies spawn i entered the elevator and as i went out i was in a room with only one exit. this exit led me to another room with no exit so i just had these 2 rooms to go back and forth between :/
other then this i think the enemies hitbox could have been a bit more forgiving and a pause menu with a slider to adjust volume would have been great!
Still had fun, and i really enjoyed the pixel art style gameworld!