[Space]- Jump [Right + Left Arrow Key]- Move Right + Left [Hold Up Arrow Key]- Climb up Ladders (You will automatically fall down ladders.) Collect as many coins as you can in 60 seconds. If you are stuck in the floor, go to the nearest ladder to get out.
Move Isaac to collect as much coins as you can within 60 seconds. Try to beat the highscore! (Sorry for the glitches, still trying to work them out...) Thanks to @JBaxter02 for the player design.