Primary Jump

Start with the first room, play the rest in any order you want. Press R to restart the room, these won't return you to checkpoints. Press F11 to toggle fullscreen mode, or drag the edges of the window to resize in case your screen doesn't support 1280x720.

To wall slide, hold down the side key (Left/Right) facing the wall.

To wall jump, perform a wall slide on the wall you want to jump off of and press Up to jump off of it. (these are kinda integral to the platforming, sorry if you had to figure it out on your own)

Here's a table for the color mechanic and the colors' abilities:

Red (Z)
High JumpingYellow (X)
Speed
Blue (Z)
All Around