Left and Right arrow keys - Move you around the circles. Up arrow key - Jumps between circles, when held adjust camera "up". Down arrow key - Drops a mine ( if you have any ). Z - Initiates "zoom" when adrenaline bar is full. X - Initiates "shield" when adrenaline bar is full C - Switches between normal and landscape camera view. A ( after collision ) - Launches hook ( if you've purchased it). S ( after collision ) - Launches gust ( if you've purchased it).