Green flag, then the Begin button. The game will begin IMMEDIATELY. You're the orange and black dot. Medusa is the green thing. Use the arrow keys to move. S key to use Riptide, A key to raise your shield, which looks like a red circle around you. If you touch Medusa without your sword or shield out, you turn to stone. Sometimes a lot of yellow surrounds her. Touching that is the same as touching her. If you touch her while your sword is out, she'll die.
