Very much a work in progress, still proud of it though. Arrows to move Z to jump Down to slide on slopes (try keeping your momentum!) This engine incorporates many different techniques to make it feel better to control. You can learn about them here: https://www.youtube.com/watch?v=2S3g8CgBG1g Instead of using sprites for collision, this engine uses basic collision detection between rectangles or lines. No idea if this approach makes it run faster, though. These hitboxes are automatically rendered using the pen extension. The guide I used for collision detection: https://www.jeffreythompson.org/collision-detection/ Maybe soon, I'll make it easier to edit the level hitboxes and such. #games