Gulkave
From Sega Retro
This short article is in need of work. You can help Sega Retro by adding to it.
Gulkave is an SG-1000 shoot 'em up game developed by Compile and published by Sega in 1986. It is a horizontal shooter, in which the player controls a spaceship that must destroy various enemies. Despite the limitations of the console, each "act" has a different background and there are numerous powerups available, setting it apart from most other SG-1000 shooters at the time.