Thanks, I did also consider having W for jump and Space for switch, but decided not to go with it because from what I know, Space is the key typically used for jumping in platformers, and since Boxy is upside-down that means I will probably have to make the S key his jump button, which can confuse the player if they have to keep switching between W and S keys. Also, I've never played games where you had to hold down Shift constantly, so I wasn't aware of your problem.