In the first level, your mission is to navigate and land safely. Watch out for the turrets and make your way safely. Use the arrow keys to rotate your fighter space craft and the space button to fire the weapons. Hit the up key to apply thrust. You can shop from several upgrades and items like the cannon upgrade, deflector shields and the shield pack. Use your collected money to purchase these items. Use the space bar to shoot down turrets and make your way to the next landing site safely. Every level has different objectives to accomplish. Try to finish all the levels.