Game: Play Cursed Dungeon, a free online game on Kongregate

Invincible
A0 68 9E 01 D0 D0 66 63 62 09 a1
A0 68 9E 01 D0 D0 66 63 02 02 02
(or, if that doesn't work try: )
12 ?? ?? ?? d0 d0 66 ?? 62 09 a1
12 ?? ?? ?? d0 d0 66 ?? 02 02 02

Credits to various people