Astro Adventure takes many fun elements from classic shootem up games. Primarily based on the classic JetPac game, its been enhanced to include elements from many classic games.
The goal of the game is to fly your lunar lander around each level, collecting packs of parts to build a rocket. Once the play picks up a pack, they need to take it to the launch pad where it will detach and used to build each stage of the rocket. When the rocket is built, you will progress to the next level.
Weapons available are: laser, laser boost, rockets, bombs and a mega weapon.
Difficulty increases as the game progresses and you can take weapons collected on one level to the next.
Game play can be very crazy at times and you need a lot of focus to make it to the end.
Keys:
Arrow -> thrust to direction.
1/2/3/4 -> weapon select after pack pickup.
Space -> fire selected weapon.
Tab -> Shield to protect from enemy weapons.