Battle Assault 3 featuring Gundam Seed Hints, Tips, Tricks, Secrets, & Glitches

Unlock Hidden Stages

Some stages are hidden on the mission mode. To unlock them go to a stage with a clock symbol and beat it on your first try. Otherwise, it will not be available. Note that they only appear while your are in that particular section. They disappear again once you exit to the start menu or progress in the game. Those courses can help you unlock new gundams though.