For your first game jam it is very good and I know that you submitted it very early so I wont hold that against you however it doesn't have much to do with the theme or special feature. Very interesting idea to scale the walls and jump from one to the other but the walls on the third level was extremely difficult to overcome/use. I could just be bad but I played for 10 minutes trying to overcome that first jump and only succeeded 4 times. I never made it to the door on the third level, The other issues that the jumping is not very responsive (also please add W,A,S,D key movement as it is more used for games then arrows or have both for movement). Well done and good luck in your future game jams XD.