Tap the blocks on the palet to chose the color and then click on the blocks you want to change.
Green: Grass
Orange: Blocks that disapear once you jump on the orange button.
Blue: Blocks that apear once you jump on the blue button.
Pink: If you touch it you restart the level:
Purple: Players spawn.
Grey: Phantom spawn.
Orange button: If the player jumps on it the orange blocks disapear.
Blue button: If the player jumps on it the blue blocks apear.