Don' worry, I will add more levels. Arrow keys or WASD to move. Only level 1 is created so you can create as many as you want. Use 0 to toggle level editor. Use keys 1-9 to switch between tiles. Press space while placing tiles to use auto arranging feature. While in editor, press L to choose which level to go to. While in editor, press R to reset level and choose height and width of level. Note: also press space when building to pipes next to each other. Press e will hovering mouse over tile to switch to that tile. Please heart, star and leave a comment!