Well, here's something that I definitely wanted to make. It's a project comparing the platformer engines from two of my projects: Mainframe - A Platformer, and Mainframe 2! The Mainframe 2 engine is not the same version seen in Mainframe 2. The character with the blue arrow above him is the one from the original Mainframe, and the one with the red arrow above him is the one from Mainframe 2. Use TFGH to control the original player Use WASD to control the newer player Use arrows to control both at the same time It should be noted that I did change the "speed" variable of the original player from 4 to 6, to allow the two players to run at the same speed.