Battle In The Sky Publisher's description:

from RB59.com Software

The Earth has been invaded by an evil alien race. And since you are the top pilot of the most advanced fighter craft around, you are the world's only hope ! You must battle your way through four different areas, until you finaly battle high above AREA 51, and face off against the leader of the evil aliens in his powerful spaceship. This program features: Over 20 Different Levels, Numerous Areas, Numerous Different Enemies and weapons, BONUS STAGES, Increasing Skill Levels, Incredible Music Scores, BOSS Battles, Power-Ups for player weapons and shields, Keyboard or Joystick Support.

System Requirements:

No special requirements.
Program Release Status: Major Update
Program Install Support: Install and Uninstall

Battle In The Sky Version History:

Battle In The Sky 8.0 added on: 17-04-2008 - actual version
Battle In The Sky 7.0 added on: 15-09-2007