Game: Play The Ice Temple, a free online game on Kongregate

Invulnerability
d0 26 68 ?? 08
d0 27 68 ?? 08

inf double jump
d0 66 ?? ?? 27 ab 2a 12 06 00 00 29 d0 66 ?? ?? 76 2a 12 06 00 00 29 d0 66 ?? ?? 76
d0 66 ?? ?? 27 ab 2a 12 00 00 00 29 d0 66 ?? ?? 76 2a 12 00 00 00 29 d0 66 ?? ?? 76

Easy and Hard badge (and current card)
2c d9 23 62 04
2c da 23 24 25

Medium badge
2c d8 23 62 05
2c d8 23 24 01

Credits go to various people