I found a soft lock where you enter the same room after collecting the robot part and you'll be stuck there.
Okay, I assume this is your first game jam, so CONGRATS on finishing and publishing ur first-ever game jam!
Secondly, the pixels are great, they're really cute.
Third I suggest adding more visual/sound effects that can help the player understand the mechanics, for example when the player hits the enemy there should be sound effects or visual effects.
I assume you added coyote time and a jump buffer. Well done! My suggestion for the jump mechanics is to make the fall faster than the jump. This is usually done to create a better feel for the platformer game.
Great work!