I do wish that the G-Generation games hit the US in some point of time....there are a LOT of originals and also MSs thats never appeared on TV or anything. Theres quite the number of MSs that never made it past the drawing board til this game came along.
Hehehe, one of the most popular and also a powerful unit in the series was Haro - the littel green ball robo that Amuro (Gundam), Kamille (Z Gundam), Usso (V Gundam), and Lacus (Gundam SEED) had with them in the anime. XD
You used this unit with a Psyco Gundam (Z Gundam) to create a Saikoro Gundam...a huge dice with the head of the Psyco Gundam...seriously. In the earlier G-Generation games it was one of the most powerful units...weird. o_O