Super Robot Taisen: Original Generation 2

Super Robot Taisen: Original Generation 2 is the second entry in the OG sub-series, released for the GBA in 2005. Unlike the mainline games, it features no licensed anime mecha — every machine and character is an original creation. The story picks up after the first game, following the Earth Federation forces as they confront a dangerous new threat. The strategy RPG combat retains the hallmarks of the series, while fan-favorite characters like Kyosuke Nanbu and Excellen Browning take center stage. Extensive story dialogue and richly animated battle sequences are the game's main highlights.