From Ralf at gc-forever (http://www.gc-forever.com/forums/viewtopic.php?f=38&t=2140&p=34446)
Enable cheats in Dolphin and add them in game properties. Makes it easy to dump textures from levels or inventory items without having to play it time after time.
####God Mode [Ralf] 00324A05 00000001
####Infinite Air [Ralf] 040B2DB0 60000000
####One Hit Kills [Ralf] 00324A06 00000001
####Run Faster [Ralf] 040AD608 60000000
####Slow Scarabs [Ralf] 04324ADC 3B000000
####Show Debug Polys [Ralf] 003AABF5 00000001
####Show Debug Info [Ralf] 003AAC5A 00000001 003AAC64 00000001 003AAC6C 00000001
####Debug Render [Ralf] 003AAABC 00000001
####No Fog [Ralf] 003AABD4 00000000
####No Morph [Ralf] 003AAA9A 00000001
####No Shadows [Ralf] 003AABEF 00000000
####Disable Particle Effects [Ralf] 003AAAC4 00000000
####Disable 2D Bilinear Filtering [Ralf] 003AAB70 00000001
####Disable XLU [Ralf] 003AAC07 00000000
####High Contrast [Ralf] 043AAB9C 3FC00000
####Enable Gamma Table 1 [Ralf] 003AABA4 00000001
####Enable Gamma Table 2 [Ralf] 003AABA4 00000002
####Infinite/Max Gold Scarabs [Ralf] 48000000 80324938 DE000000 80008180 12000206 00000384 1200020A 00000384 E0000000 80008000
####Infinite Onyx Scarabs [Ralf] 48000000 80324938 DE000000 80008180 12000216 00000384 1200021A 00000384 E0000000 80008000
####Infinite Health On/Off (Press L + X/Y) [Ralf] 283883BC 00000440 04002F00 DEADBABE E2000001 80008000 283883BC 00000840 04002F00 00000000 E2000001 80008000 20002F00 DEADBABE 006CEC1F 00000009 E2000001 80008000
####Can Walk On Lava On/Off (Press L + A/B) [Ralf] 283883BC 00000140 04002F04 DEADBEEF E2000001 80008000 283883BC 00000240 04002F04 00000000 E2000001 80008000 20002F04 DEADBEEF 026CECCA 00000CF4 E2000001 80008000
####Mummy Can Be Invisible While Walking (Hold B) [Ralf] 040E432C 9421FFF0 283883BC FDFF0200 040E432C 4E800020 E2000001 80008000
##Ability Items
####Have Capture Beetles [Ralf] 48000000 80324938 DE000000 80008180 14000A44 00000014 E0000000 80008000
####Have Blade of Osiris [Ralf] 48000000 80324938 DE000000 80008180 14000A54 00000001 E0000000 80008000
####Have Shield of Osiris [Ralf] 48000000 80324938 DE000000 80008180 14000A64 00000001 E0000000 80008000
####Have Blowpipe [Ralf] 48000000 80324938 DE000000 80008180 14000A74 00000001 E0000000 80008000
####Have Standard Darts [Ralf] 48000000 80324938 DE000000 80008180 140000C4 00000064 E0000000 80008000
####Have Bouncing Darts [Ralf] 48000000 80324938 DE000000 80008180 140000D4 00000064 E0000000 80008000
####Have Ice Darts [Ralf] 48000000 80324938 DE000000 80008180 140000E4 0000001E E0000000 80008000
####Have Acid Darts [Ralf] 48000000 80324938 DE000000 80008180 140000F4 0000001E E0000000 80008000
####Have Wings of Ibis [Ralf] 48000000 80324938 DE000000 80008180 14000A84 00000001 E0000000 80008000
####Have Crocodile Scales [Ralf] 48000000 80324938 DE000000 80008180 14000A94 00000001 E0000000 80008000
####Have Underwater Projectile [Ralf] 48000000 80324938 DE000000 80008180 14000AA4 00000001 E0000000 80008000
####Have Hands of Amun [Ralf] 48000000 80324938 DE000000 80008180 14000AB4 00000001 E0000000 80008000
####Have Large Scarab Bag [Ralf] 48000000 80324938 DE000000 80008180 14000AD4 00000001 E0000000 80008000
####Have Beetle Satchel [Ralf] 48000000 80324938 DE000000 80008180 14000AF4 00000001 E0000000 80008000
####Have Dart Belt [Ralf] 48000000 80324938 DE000000 80008180 14000B04 00000001 E0000000 80008000
##Beta Ability Items
####Have Fire Darts [Ralf] 48000000 80324938 DE000000 80008180 14000104 0000001E 14000108 0000001E E0000000 80008000
####Have Scarab Bag [Ralf] 48000000 80324938 DE000000 80008180 14000AC4 00000001 E0000000 80008000
####Have Beetle Pouch [Ralf] 48000000 80324938 DE000000 80008180 14000AE4 00000001 E0000000 80008000
####Have Wings of Thoth [Ralf] 48000000 80324938 DE000000 80008180 14000B34 00000001 14000B38 00000001 E0000000 80008000
####Have Ancient Claws [Ralf] 48000000 80324938 DE000000 80008180 14000B44 00000001 14000B48 00000001 E0000000 80008000
####Have Onyx of Isis [Ralf] 48000000 80324938 DE000000 80008180 14000B54 00000001 14000B58 00000001 E0000000 80008000
####Have Oxygen Ankh [Ralf] 48000000 80324938 DE000000 80008180 14000B64 00000001 14000B68 00000001 E0000000 80008000
####Have Electric Ankh [Ralf] 48000000 80324938 DE000000 80008180 14000B74 00000001 14000B78 00000001 E0000000 80008000
####Have Scroll of Sokar [Ralf] 48000000 80324938 DE000000 80008180 14000B84 00000001 14000B88 00000001 E0000000 80008000
####Have Wings of Ra [Ralf] 48000000 80324938 DE000000 80008180 14000B94 00000001 14000B98 00000001 E0000000 80008000
##Quest Items
####Have Gold Ankh Pieces [Ralf] 48000000 80324938 DE000000 80008180 14000234 00000014 E0000000 80008000
####Have Abydosian Pearls [Ralf] 48000000 80324938 DE000000 80008180 14000244 00000003 E0000000 80008000
####Have Healing Herbs [Ralf] 48000000 80324938 DE000000 80008180 14000254 00000005 E0000000 80008000
####Have Rosetta Stone Pieces [Ralf] 48000000 80324938 DE000000 80008180 14000264 00000006 E0000000 80008000
####Have Atun Eyes [Ralf] 48000000 80324938 DE000000 80008180 14000274 0000001E E0000000 80008000
####Have Gold Keys [Ralf] 48000000 80324938 DE000000 80008180 14000284 00000005 E0000000 80008000
####Have Glyph 1 Keys [Ralf] 48000000 80324938 DE000000 80008180 14000294 00000005 E0000000 80008000
####Have Glyph 2 Keys [Ralf] 48000000 80324938 DE000000 80008180 140002A4 00000005 E0000000 80008000
####Have South Desert Key [Ralf] 48000000 80324938 DE000000 80008180 140002B4 00000001 E0000000 80008000
####Have Obelisk Gate Key [Ralf] 48000000 80324938 DE000000 80008180 140002C4 00000001 E0000000 80008000
####Have Cave Door Key [Ralf] 48000000 80324938 DE000000 80008180 140002D4 00000001 E0000000 80008000
####Have Coconuts [Ralf] 48000000 80324938 DE000000 80008180 140002E4 00000003 E0000000 80008000
####Have Urukite Crown [Ralf] 48000000 80324938 DE000000 80008180 140002F4 00000001 E0000000 80008000
####Have Abydosian Crown [Ralf] 48000000 80324938 DE000000 80008180 14000304 00000001 E0000000 80008000
####Have Helian Crown [Ralf] 48000000 80324938 DE000000 80008180 14000314 00000001 E0000000 80008000
####Have Set Crown [Ralf] 48000000 80324938 DE000000 80008180 14000324 00000001 E0000000 80008000
####Have White Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000334 00000001 E0000000 80008000
####Have Green Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000344 00000001 E0000000 80008000
####Have Red Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000354 00000001 E0000000 80008000
####Have Yellow Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000364 00000001 E0000000 80008000
####Have Blue Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000374 00000001 E0000000 80008000
####Have Purple Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000384 00000001 E0000000 80008000
####Have Cyan Curse Stone [Ralf] 48000000 80324938 DE000000 80008180 14000394 00000001 E0000000 80008000
####Have Stolen Jewel 1 [Ralf] 48000000 80324938 DE000000 80008180 140003A4 00000001 E0000000 80008000
####Have Stolen Jewel 2 [Ralf] 48000000 80324938 DE000000 80008180 140003B4 00000001 E0000000 80008000
####Have Stolen Jewel 3 [Ralf] 48000000 80324938 DE000000 80008180 140003C4 00000001 E0000000 80008000
####Have Stolen Jewel 4 [Ralf] 48000000 80324938 DE000000 80008180 140003D4 00000001 E0000000 80008000
####Have Stolen Jewel 5 [Ralf] 48000000 80324938 DE000000 80008180 140003E4 00000001 E0000000 80008000
####Have Stolen Jewel 6 [Ralf] 48000000 80324938 DE000000 80008180 140003F4 00000001 E0000000 80008000
####Have Skeketal Skull [Ralf] 48000000 80324938 DE000000 80008180 14000404 00000001 E0000000 80008000
####Have Skeketal Pelvis [Ralf] 48000000 80324938 DE000000 80008180 14000414 00000001 E0000000 80008000
####Have Skeketal Arm [Ralf] 48000000 80324938 DE000000 80008180 14000424 00000001 E0000000 80008000
####Have Skeketal Leg [Ralf] 48000000 80324938 DE000000 80008180 14000434 00000001 E0000000 80008000
####Have Canopic Vase [Ralf] 48000000 80324938 DE000000 80008180 14000444 00000006 E0000000 80008000
####Have Mysterious Amulet [Ralf] 48000000 80324938 DE000000 80008180 14000454 00000001 E0000000 80008000
####Have Abydos Amulet [Ralf] 48000000 80324938 DE000000 80008180 14000464 00000001 E0000000 80008000
####Have Heliopolis Amulet [Ralf] 48000000 80324938 DE000000 80008180 14000474 00000001 E0000000 80008000
####Have Anubis Amulet [Ralf] 48000000 80324938 DE000000 80008180 14000484 00000001 E0000000 80008000
####Have Bas-Ket [Ralf] 48000000 80324938 DE000000 80008180 14000494 00000001 E0000000 80008000
####Have Blue Diamonds [Ralf] 48000000 80324938 DE000000 80008180 140004A4 00000004 E0000000 80008000
####Have Book of the Dead [Ralf] 48000000 80324938 DE000000 80008180 140004B4 00000001 E0000000 80008000
####Have Physician's Note [Ralf] 48000000 80324938 DE000000 80008180 140004C4 00000001 E0000000 80008000
####Have Rosetta Stone [Ralf] 48000000 80324938 DE000000 80008180 140004D4 00000001 E0000000 80008000
####Have Abydos Pass Card [Ralf] 48000000 80324938 DE000000 80008180 140004E4 00000001 E0000000 80008000
####Have Beetle Breeding Jar [Ralf] 48000000 80324938 DE000000 80008180 140004F4 00000001 E0000000 80008000
####Have Loyalty Card [Ralf] 48000000 80324938 DE000000 80008180 14000504 00000001 E0000000 80008000
####Have Royal Invitation [Ralf] 48000000 80324938 DE000000 80008180 14000514 00000001 E0000000 80008000
####Have Parasol [Ralf] 48000000 80324938 DE000000 80008180 14000524 00000001 E0000000 80008000
####Have Monster List I [Ralf] 48000000 80324938 DE000000 80008180 14000534 00000001 E0000000 80008000
####Have Monster List II [Ralf] 48000000 80324938 DE000000 80008180 14000544 00000001 E0000000 80008000
####Have Monster List III [Ralf] 48000000 80324938 DE000000 80008180 14000554 00000001 E0000000 80008000
####Have Zip Line Handle [Ralf] 48000000 80324938 DE000000 80008180 14000564 00000001 E0000000 80008000
####Have Old Key [Ralf] 48000000 80324938 DE000000 80008180 14000574 00000001 E0000000 80008000
####Have Stairs Key [Ralf] 48000000 80324938 DE000000 80008180 14000584 00000001 E0000000 80008000
####Have Medicine Bag [Ralf] 48000000 80324938 DE000000 80008180 14000594 00000001 E0000000 80008000
####Have Atun Statue [Ralf] 48000000 80324938 DE000000 80008180 140005A4 00000001 E0000000 80008000
####Have Hathor Statue [Ralf] 48000000 80324938 DE000000 80008180 140005B4 00000001 E0000000 80008000
####Have Eagle Stone [Ralf] 48000000 80324938 DE000000 80008180 140005C4 00000001 E0000000 80008000
####Have Dark Stone [Ralf] 48000000 80324938 DE000000 80008180 140005D4 00000001 E0000000 80008000
####Have Marksman Medal [Ralf] 48000000 80324938 DE000000 80008180 140005E4 00000001 E0000000 80008000
####Have Medal of Memory [Ralf] 48000000 80324938 DE000000 80008180 140005F4 00000001 E0000000 80008000
####Have Medal of Champions [Ralf] 48000000 80324938 DE000000 80008180 14000604 00000001 E0000000 80008000
####Have Medal of Sequences [Ralf] 48000000 80324938 DE000000 80008180 14000614 00000001 E0000000 80008000
####Have Master Hunter [Ralf] 48000000 80324938 DE000000 80008180 14000624 00000001 E0000000 80008000
####Have Hunter Gold Class [Ralf] 48000000 80324938 DE000000 80008180 14000634 00000001 E0000000 80008000
####Have Hunter Silver Class [Ralf] 48000000 80324938 DE000000 80008180 14000644 00000001 E0000000 80008000
####Have Hunter Bronze Class [Ralf] 48000000 80324938 DE000000 80008180 14000654 00000001 E0000000 80008000
##Monsters
####Have Fire Armadillo [Ralf] 48000000 80324938 DE000000 80008180 14000B14 0000000A E0000000 80008000
####Have Slim Burble [Ralf] 48000000 80324938 DE000000 80008180 14000B24 0000000A E0000000 80008000
####Have Almost-A-Bull [Ralf] 48000000 80324938 DE000000 80008180 14000BA4 0000000A E0000000 80008000
####Have Big Bull [Ralf] 48000000 80324938 DE000000 80008180 14000BB4 0000000A E0000000 80008000
####Have Blade Scorpion [Ralf] 48000000 80324938 DE000000 80008180 14000BC4 0000000A E0000000 80008000
####Have Chihuahua [Ralf] 48000000 80324938 DE000000 80008180 14000BD4 0000000A E0000000 80008000
####Have Cobra [Ralf] 48000000 80324938 DE000000 80008180 14000BE4 0000000A E0000000 80008000
####Have Crabhands [Ralf] 48000000 80324938 DE000000 80008180 14000BF4 0000000A E0000000 80008000
####Have Cyclops [Ralf] 48000000 80324938 DE000000 80008180 14000C04 0000000A E0000000 80008000
####Have Dark Worshipper [Ralf] 48000000 80324938 DE000000 80008180 14000C14 0000000A E0000000 80008000
####Have Electric Armadillo [Ralf] 48000000 80324938 DE000000 80008180 14000C24 0000000A E0000000 80008000
####Have Exo-Piranha [Ralf] 48000000 80324938 DE000000 80008180 14000C34 0000000A E0000000 80008000
####Have Featherless Turkey [Ralf] 48000000 80324938 DE000000 80008180 14000C44 0000000A E0000000 80008000
####Have Goofy Lizard [Ralf] 48000000 80324938 DE000000 80008180 14000C54 0000000A E0000000 80008000
####Have Green Giant Worm [Ralf] 48000000 80324938 DE000000 80008180 14000C64 0000000A E0000000 80008000
####Have Half Brute [Ralf] 48000000 80324938 DE000000 80008180 14000C74 0000000A E0000000 80008000
####Have Knives Cat [Ralf] 48000000 80324938 DE000000 80008180 14000C84 0000000A E0000000 80008000
####Have Mummy Bird [Ralf] 48000000 80324938 DE000000 80008180 14000C94 0000000A E0000000 80008000
####Have Mummy Chihuahua [Ralf] 48000000 80324938 DE000000 80008180 14000CA4 0000000A E0000000 80008000
####Have Mummy Worm [Ralf] 48000000 80324938 DE000000 80008180 14000CB4 0000000A E0000000 80008000
####Have Nose Needler [Ralf] 48000000 80324938 DE000000 80008180 14000CC4 0000000A E0000000 80008000
####Have Piranha [Ralf] 48000000 80324938 DE000000 80008180 14000CD4 0000000A E0000000 80008000
####Have Rat [Ralf] 48000000 80324938 DE000000 80008180 14000CE4 0000000A E0000000 80008000
####Have Sharpbeak [Ralf] 48000000 80324938 DE000000 80008180 14000CF4 0000000A E0000000 80008000
####Have Shell Critter [Ralf] 48000000 80324938 DE000000 80008180 14000D04 0000000A E0000000 80008000
####Have Shuttlecock Bird [Ralf] 48000000 80324938 DE000000 80008180 14000D14 0000000A E0000000 80008000
####Have Skeletal Axeman [Ralf] 48000000 80324938 DE000000 80008180 14000D24 0000000A E0000000 80008000
####Have Skeletal Spider [Ralf] 48000000 80324938 DE000000 80008180 14000D34 0000000A E0000000 80008000
####Have Skull Swordsman [Ralf] 48000000 80324938 DE000000 80008180 14000D44 0000000A E0000000 80008000
####Have Skull Worshipper [Ralf] 48000000 80324938 DE000000 80008180 14000D54 0000000A E0000000 80008000
####Have Small Frog [Ralf] 48000000 80324938 DE000000 80008180 14000D64 0000000A E0000000 80008000
####Have Smiling Burble [Ralf] 48000000 80324938 DE000000 80008180 14000D74 0000000A E0000000 80008000
####Have Spike Spider [Ralf] 48000000 80324938 DE000000 80008180 14000D84 0000000A E0000000 80008000
####Have Sunflower [Ralf] 48000000 80324938 DE000000 80008180 14000D94 0000000A E0000000 80008000
####Have Tree Creature [Ralf] 48000000 80324938 DE000000 80008180 14000DA4 0000000A E0000000 80008000
####Have Wasp Spider [Ralf] 48000000 80324938 DE000000 80008180 14000DB4 0000000A E0000000 80008000
####Near Camera [Ralf] 043AA2A4 3FC00000
####Far Camera [Ralf] 043AA2A4 41000000
####Alt. Idle Camera [Ralf] 043AA2C8 43340000
####Ignore Player [Ralf] 00324A17 00000001
####Always Run Fast (Sphinx) [Ralf] 046CECD4 00000D47
####Show Memory Debug Info [Ralf] 003AAB40 00000001
####Super Jump [Ralf] C218DB00 00000002 C1ADAB28 EC2D0072 C1BE0044 00000000
####Mega Jump [Ralf] C218DB00 00000002 C1ADAA9C EC2D0072 C1BE0044 00000000
####Map Modifier [Ralf] C20F7D64 00000002 3FA00100 63BDxxxx 60000000 00000000
xxxx = Map ID
####Map Modifier On/Off (Press R + X/Y) [Ralf] 04002FE0 3FA00100 04002FE4 63BDxxxx 04002FE8 480F4D80 283883BC 00000420 040F7D64 4BF0B27C E2000001 80008000 283883BC 00000820 040F7D64 7C9D2378 E2000001 80008000
xxxx = Map ID
####Map Modifier (Hold L+R During Level Load) [Ralf] 04002FE0 3FA00100 04002FE4 63BDxxxx 04002FE8 480F4D80 040F7D64 7C9D2378 283883BC 00000060 040F7D64 4BF0B27C E2000001 80008000
xxxx = Map ID
####Map IDs
007B - Monster Test (Debug Map)
00EE - Mummy Teleporter Temple
0172 - The Ray Generator I
0175 - Castle of Uruk (Outside)
01B9 - Abydos Plaza
01BC - Evil God Set (Boss Fight)
01D6 - The Planetarium
022F - Menu Map (Dummy)
0233 - Uruk Temple
0238 - The Elemental Rooms
024B - Luxor Pyramid
024D - Skeleton Demon (Boss Fight)
0262 - Heliopolis Cursed Palace Area
0263 - Great Wall Entrance II-1
0264 - Abydos Museum
0265 - Luxor Palace
0268 - Montu's Monster Shop (Abydos)
0269 - Abydos Sewer
0294 - Great Wall Entrance I
0295 - Lost Temple of Heliopolis
02A0 - Great Wall Entrance III
02A4 - Heliopolis South Desert
02A6 - Castle of Uruk (Sphinx)
02A7 - Uruk Canyon
02A8 - Uruk Islands
02B0 - The Water Rooms
02BE - Uruk Valley
02C0 - Title Screen Map (English)
02C3 - Abydos Council Chambers
02C8 - Tefnut's Target Tavern (Mini-Game)
02C9 - Corridor of Champions (Mini-Game)
02CA - Sorkon's Sequence Shack (Mini-Game)
02CB - Paneb's Pair Matching Place (Mini-Game)
02CD - Castle of Uruk (Mummy)
02D5 - The Fire Rooms
02D8 - The North Wing
02D9 - The Ray Generator II
02DC - Great Wall Entrance II-2
02FB - Title Screen Map (German)
02FC - Title Screen Map (French)
02FD - Title Screen Map (Italian)
02FE - Title Screen Map (Spanish)
0309 - Title Screen Map (Korean)
These beta levels were removed from the GameCube version of the game, there are only some placeholder IDs left:
01C5 - Abydos Council
0243 - Akaria Dome
0250 - Sakkara 1
0251 - Sakkara 4
####Monster Test Debug Map [Ralf] C20F7D64 00000002 3FA00100 63BD007B 60000000 00000000