I will be making some of these levels, and if you want to use them, you can copy the sprite of the level for your own use. The red stuff is lava and the purplish stuff is ground. The cat is the player. If you want to play the level, WASD or arrow keys to move. If you reach the end, there is no next level. Like this project and follow me! Once I get to 15 followers, I will post more levels!
I really do not know how to make platformers, but I can make good levels, so I hope you add enemies and whatever else to this level.