Use the arrow keys to control the slime. Space wont work for jumping; it will work for starting up the program, so if you panic because the arrow keys don't work, press space! Reminder that it's a WORK IN PROGRESS, so it's very bad right now. All levels are not tested... I couldn't do it myself... So if you do it, put it in the comments and I mention you in the instructions. Only the first five people are put in.
All Credit To @mg191101137 People who beat this: 0. @Nobleseeker <hahahhaa just kidding> 1. 2. 3. 4. 5. Changes: 9/01/17 Added first changes, made it after Slime Platformer 1.2B. 9/01/17 Added first three levels, including the title. 9/02/17 Added another level and tweaked the sprite.