2 Modes: WALKING: - Left, right and up arrow keys - You walk on green - Walls are brown FLYING: - Up and down arrow keys - Move forward automatically - To speed up, press right arrow key - Dodge brown: Those are walls HELPFUL STUFF: - In flying, you lose a life if you collide with brown - Pink circles (top left) are your lives (max: four) - A big pink circle is a life spring: regain life - Golden circles are keys - Golden walls are gates: open with a key - Light pink walls: Make you fly - Turquoise walls/dots: Make you walk again - If you are flying, green has no effect