Seven years ago Banpresto developed Super Robot Taisen Advance, which brought mecha from Nadesico and Gundam together for the first time. On June 19th, the Game Boy Advance game is getting a facelift when it becomes a PlayStation Portable title.
This is the second port of Super Robot Taisen Advance. The first port was a mobile phone game. Neither the original nor the first remake came to North America because of licensing issues.
Check out the comparison screenshots of the original and remake versions at Siliconera.