WAD keys to move. Click on a black platform to launch a rope. Press space to clear the rope. Get to the blue. Red is bad. Falling off the bottom edge kills you. There is no wall jumping, but there's a rope, so I guess that compensates. You can swing using the rope, and clearing the rope mid-swing cause you to fly a little in the direction you were moving. This engine has several levels as ideas for use in an actual game. Feel free to use this engine for a game, but use with credit.
I know it might be a bit glitchy, but it's fairly functional. I learned the physics from KhanAcademy. See my original platformer engine: https://scratch.mit.edu/projects/70559862/
