FREE TO USE WITH CREDIT :D Use the arrow keys or WASD to move. I have been working on this engine for a couple months, and I think its finally ready to be shared. There may still be a couple glitches in it, so let me know if you see any. Free to use with credit. Tell me what you think in think in the comments! :D
Thanks to @griffpatch and @-LightningCoder- for the most help in platforming, although there are others. It has taken a long time to get this far, but I have made it, and I present to you... MY SCROLLING ENGINE! I never really knew how hard scrolling platformers were to make until I tried to make one. It is very hard, and the constant tweaking involved to get rid of a glitch, or to fix the way you think the platforming engine should operate, probably takes up most of the time. Anyway, I am happy with this engine, and will be using it a lot in the future. Scratch on!