This game is fairly straightforward, so not a ton of strategic advice to offer.The current level is shown in the top center of the screen.The upper right corner of the game has buttons for sound control and full screen mode.Touchscreen: Players using a touchscreen device can use the touchpad in the lower left corner on a touch device to determine which way to fly.
Click in the direction you want to move to collect the keys, unlock the doors, and make it to the start to beat each puzzle.