Game Boy Advance
Altered Beast - Guardian of the Realms (Europe) (En,Fr,De,Es,It) Altered Beast - Guardian of the Realms (Europe) (En,Fr,De,Es,It) Altered Beast - Guardian of the Realms (E) (M5)
Languages Size CRC32 Region Serial
French, English, German, Italian, Spanish 8M 654F7916 Europe AGB-AARP-EUR
Master Codes
by Codejunkies
GameShark Advance/Action Replay 
C964F167 53B4AC11 
E0785743 EFCCB161
by Codejunkies
Action Replay MAX 
5CF3ABEE 7BD0C6F6
by Codejunkies
Action Replay MAX 
1C5A2478 C49F61C2