Nice! Might fix the coins having a physics collision with the player. Besides that. I really like the bouncing off ghosts mechanic!
yes, the coin physics are kinda jank, not sure how to fix
What engine did you use? Do the colliders for the coin have physics collisions disabled? If its unity I would suggest checking the 2d collider to "is trigger"
I'm using Kaboom.js, already asked their discord, fix will hopefully be soon
