Keith Courage in Alpha Zones, a notable title in the PC-FX library, is a side-scrolling action game. While the specific development details may not be widely available, the game is likely characterized by its fast-paced gameplay, shooting mechanics, and possibly platforming elements, typical for titles in this genre on the PC-FX. Its release in the USA suggests localization efforts by NEC. 

Keith Courage in Alpha Zones (USA)

Kaizou Choujin Shubibinman 2 - Aratanaru Teki (Japan)