Cheat Mode (Strider 1):
Beat the game to unlock the “Player Set-Up” and “Stage Select” selections on
the option menu. “Player Set-Up” allows you to select different costume colors,
the number of energy bars, and the ability to permanently power up your Cipher.
Unlock Infinite Boost in Strider 2:
Beat the game with Strider Hien in Strider 2 to unlock Infinite Boost.
Unlock Stage 00:
Beat both Strider 1 and 2 to unlock Stage 00.
Unlock Strider Hien in Strider 2:
Beat the game one time to unlock Strider Hien.
Beat the game with Strider Hiruy. After you beat the game with Strider Hiryu
go to Option Menu.
Thanks to Revolution reader Jason Sommerfield and Terry!