Zunou Senkan Galg is a Shoot-'Em-Up game, 
developed by Team Bioteckers and published
by DB Soft, which was released in Japan in 1985.

Original rom: Galg_(J)_[!].nes or Zunou Senkan Galg
Rom size: 40 976 bites

In this hack I have changed the graph a level,
amount of the lifes, weapon of the ship and physicist
of the motion. Now possible fly through upper and
ower barriers.

Guyver (X.B.M.) 06.03.2010