Aerial Assault (v1.1) is a Game Gear game, and the version number (v1.1) implies an updated release. This suggests the original version may have had bugs or issues addressed in this revision. The Japanese release suggests that it may have had a different reception or market appeal in Japan compared to other regions. It is likely a side-scrolling shooter game, considering the title.  However, specific gameplay mechanics, development studio, and reception require further investigation.

Aerial Assault (Japan) (v1.1)

Aa Harimanada (Japan)