Super Robot Taisen OG Saga: Endless Frontier
Connection bonuses
Have the Game Boy Advance game Super Robot Taisen: Original Generation in the cartridge slot. Start a new game or load a saved game file to get the OG1 Choker that increases your SP by 100.
Have the Game Boy Advance game Super Robot Taisen: Original Generation 2 in the cartridge slot. Start a new game or load a saved game file to get the OG2 Pendant that increases your HP by 250.
Completion bonus
Successfully complete the game, and save when prompted. Load your cleared saved game file to start a new game with your previously earned money and items.