Complete the 'Direct Assault - Trance' in the Beyond Mode
To unlock infinite overdrives get first place in Boss Rush Mode.
To unlock Boss Rush Mode in Beyond mode you must acheive 95% shot down enemies in areas 1-5 of Play Mode.
To unlock stage 5, do the following below:
To unlock the 'Lost Area' stage, complete play area 5, or play the game for over five hours.
To unlock the Direct Assault mode, which is all the levels and bosses tied together, complete play area 5.
To Unlock the third form player skin in Beyond Mode, either get a 100% in any two areas or play for a total of six hours.