Play as Fong Ling:
Beat the game and start a new one from the saved game file to play as Fong Ling.

Completion rewards:
Beat the game on the following difficulty settings and get the indicated ranking to unlock bonuses:

Easy difficulty, "A" rank:
All handguns and shotgun.

Easy difficulty, "S" rank:
All weapons except charged particle rifle.

Normal difficulty, "A" rank:
All weapons except charged particle rifle.

Normal difficulty, "S" rank:
All weapons except charged particle rifle with infinite ammo.

Extreme difficulty, "A" rank:
All weapons except charged particle rifle with infinite ammo.

Extreme difficulty, "S" rank:
All weapons with infinite ammo.


Thanks to Revolution readers Livalittle, Barnaby and Scorpio!