Based after the platforming engine I recently* made on my main, but better.** Left/Right arrow or A/D to move left and right. Up arrow, W, or Z to jump. Space or X to sprint. *As of 10-22-2021. **Better in my opinion.
Notes for remixing + use: Delete the "Delete Me!" sprite. If you want to change the backdrop, set the color of "not touching [Color]" in the Player sprite to the color of the ground (The section to change is labelled with "Falling System"). Sloped surfaces are not implemented in this engine [it is a SIMPLE platforming engine, after all]. If you use code from this engine, please credit me by my main account (@jaydar1012374).