Blood Omen: Legacy of Kain

At any time during the game, press these combinations of buttons to get the following:

Full health:
up, right, attack, action, up, down, right, left

Full magic:
right, right, attack, action, up, down, right, left

Preview Dark Diary:
left, right, attack, action, up, down, right, left


Double-click to get this game now!
http://geocities.bfast.com/bfast/click/mid575046?siteid=953526&bfpid=24181 (Information from Cheat Machine)