Touch The Sky!
About
Music made by me, and I used this asset pack https://opengameart.org/content/platformer-art-complete-pack-often-updated and the Godot Engine. The pixel shader code was made by https://github.com/RiscadoA, I stole it from a project we worked on together.
Controls are LMB or the space bar to jump, and you use the mouse to move.