Pink is a checkpoint. Green makes you smaller- so you can maneuver easier Orange makes you bigger- not good, but maybe there's something good behind it. Blue is the goal- get to it to advance to the next level! If you touch purple... well, you'll find out. If you dare. If you get to a level where it's all white, assume you've reached the end. You get more points if you finish larger, because that's harder. Arrows to move. (duh)
