1943 Kai was ported to the PC Engine in 1991 by Naxat Soft exclusively in Japan. This version includes some notable changes compared to the original.
Main changes[]
Only the initial 7 stages are actually based on the original Arcade version. After defeating the Yamato on the 7th stage a cutscene will show the Boeing Stearman E75 being upgraded, after which the player is taken to the extra stages exclusive to this version. These stages feature all new graphics and music, as well as exclusive bosses.
The returning bosses had their names changed, much like in the NES version of 1943.
Missions and Bosses[]
| Mission | Name | Boss |
|---|---|---|
| 1 | Mission 1 | Kyoshu |
| 2 | Mission 2 | Ayako I |
| 3 | Mission 3 | Ganryo |
| 4 | Mission 4 | Choko |
| 5 | Mission 5 | Ayako III |
| 6 | Mission 6 | Ryofu |
| 7 | Mission 7 | Totaku |
| 8 | Mission 8 | Floating Fortress |
| 9 | Mission 9 | Ayako Kai |
| 10 | Mission 10 | Battle Train |
| 11 | Mission 11 | Totaku Kai |