DO NOT FULLSCREEN. IT BREAKS EVERYTHING. Use the arrow keys or WASD to move. Reach the right side of the screen to continue. Dodge spikes, and don't fall. Press P to skip a level.
I've never managed to make a pen platformer before... with multiple scripts. Then I go and make one for the One Sprite Contest. WITH ONE SCRIPT. Hope you enjoy! All coding and art by me! 8/15/2019: @Scratch-Minion Loved and Favorited!