Instructions and controls: First, choose the ship that you want to own. Remember that each ship has its own strength and weakness. Move your ship around using the arrow keys. Travel faster using warpspeed, do this by pressing the X key. Activate your stealth mode by pressing the C key. Remember that these skills use up your energy so activate them only when needed. Hit the space bar to fire. Collect weapon upgrades that float in the air. You can upgrade your ship when you enter the shop.