Captain Skyhawk

Alien villains have built four bases on Earth and one in space to siphon energy. You must destroy these bases as well as the alien warehouses. In stages 3 and 7, the super speed engine allows you to fly at double speed. If you find it difficult to move so fast, you can reduce the speed by pressing Select+Down. After completing the mission, fly to the satellite where there is a shop with new weapons (machine gun upgrade and 3 types of missiles). Pressing Arrow+Select will allow you to turn while flying. Interesting game, worth downloading.