This game is made by EFO in the year 1987. This is a sci-fi-shooter with an astronaut on a moonlike planet. You fly with the stick, with the button you shoot laser and bombs. The extras in this game are in capsules which you must shoot off. The best extra is the "O". It gives you a staellite which assists you. The other extras are more shots, better laser and rockets. The enemies are in the air or at the ground.
This game has disappointed me. For an arcade-machine it is not enough, for example "R-Type" is much better. At the end of each level awaits you an endboss. The graphics are only average. On the end of the second level is a Yeti. The backgrounds change after each level. In this game is nothing new. First you are an astronaut, later you become a spaceship.
The controls are good, it is good to play. There is music in the game.
I played it the first half of January 2020