There are no HMs (Hidden Machines) in either Pokemon Colosseum or Pokemon XD: Gale of Darkness.
$ = Standard Money
PC = PokeCoupons
01 - Focus Punch
- Colo: Pyrite Colosseum
- XD: Clear Battle CD 21 at Realgam Tower
02 - Dragon Claw
- Colo: Deep Colosseum Battle 4
- XD: Round 7 of the Orre Colosseum
03 - Water Pulse
- Colo: N/A
- XD: Area 2 of Mt. Battle (Obtained only once when beaten for the first time.)
04 - Calm Mind
- Colo: N/A
- XD: Area 7 of Mt. Battle (Obtained only once when beaten for the first time.)
05 - Roar
- Colo: Pyrite Colosseum Battle 3
- XD: Round 4 of the Pyrite Colosseum
06 - Toxic
- Colo: Complete Pyrite Colosseum
- XD: Round 1 of the Orre Colosseum
07 - Hail
- Colo: Pyrite Colosseum Battle 2
- XD: N/A
08 - Bulk Up
- Colo: N/A
- XD: Area 8 of Mt. Battle (Obtained only once when beaten for the first time.)
09 - Bullet Seed
- Colo: N/A
- XD: Receive from Eagun's wife Beluh
10 - Hidden Power
- Colo: The Under Shop $3,000
- XD: Realgam Tower $3,000
11 - Sunny Day
- Colo: Phenac Stadium Battle 2
- XD: Clear Battle CD 49 at Realgam Tower
12 - Taunt
- Colo: Deep Colosseum Battle 1
- XD: Round 2 of the Pyrite Colosseum
13 - Ice Beam
- Colo: Mt. Battle (4,000PC)
- XD: Phenac City, Mt. Battle (4,000PC)
14 - Blizzard
- Colo: The Under Shop $5,000
- XD: Realgam Tower $5,500
15 - Hyper Beam
- Colo: The Under Shop $7,500
- XD: Realgam Tower $7,500
16 - Light Screen
- Colo: The Under Shop $3,000
- XD: Realgam Tower $3,000
17 - Protect
- Colo: The Under Shop $3,000
- XD: Realgam Tower $3,000
18 - Rain Dance
- Colo: Phenac Stadium Battle 1
- XD: Received after clearing Battle CD 50 for the first time
19 - Giga Drain
- Colo: Phenac Stadium Battle 3
- XD: Realgam Colosseum Round 3
20 - Safeguard
- Colo: The Under Shop $3,000
- XD: Realgam Tower $3,000
21 - Frustration
22 - Solarbeam
- Colo: Phenac Stadium Battle 4
- XD: Round 4 of the Realgam Colosseum
23 - Iron Tail
- Colo: Under Colosseum Battle 4
- XD: Round 3 of the Realgam Colosseum
24 - Thunderbolt
- Colo: Mt. Battle (4,000PC)
- XD: Cipher Key Lair, Mt. Battle (4,000PC)
25 - Thunder
- Colo: The Under Shop $5,000
- XD: Realgam Tower $5,500
26 - Earthquake
- Colo: Shadow PKMN Lab
- XD: Cipher Key Lair
27 - Return
- Colo: Prize for defeating Justy
- XD: Round 2 of the Orre Colosseum
28 - Dig
29 - Psychic
- Colo: Mt. Battle (3,500PC)
- XD: Snagem Hideout, Mt. Battle (3,500PC)
30 - Shadow Ball
- Colo: Under Colosseum Battle 3
- XD: Snagem Hideout, Mt. Battle (4,500PC)
31 - Brick Break
- Colo: Pyrite Colosseum Battle 4
- XD: Round 1 of the Pyrite Colosseum
32 - Double Team
33 - Reflect
- Colo: The Under Shop $3,000
- XD: Realgam Tower $3,000
34 - Shock Wave
- Colo: N/A
- XD: Area 3 of Mt. Battle (Obtained only once when beaten for the first time.)
35 - Flamethrower
- Colo: Mt. Battle (4,000PC)
- XD: S.S. Libra, Mt. Battle (4,000PC)
36 - Sludge Bomb
- Colo: Under Colosseum Battle 2
- XD: Round 4 of the Orre Colosseum
37 - Sandstorm
- Colo: Under Colosseum Battle 1
- XD: N/A
38 - Fire Blast
- Colo: The Under Shop $5,500
- XD: Realgam Tower $5,500
39 - Rock Tomb
- Colo: N/A
- XD: Area 5 of Mt. Battle (Obtained only once when beaten for the first time.)
40 - Aerial Ace
- Colo: N/A
- XD: Area 9 of Mt. Battle (Obtained only once when beaten for the first time.)
41 - Torment
- Colo: Rollerboy Kaib in Phenac City
- XD: Round 3 of the Pyrite Colosseum
42 - Facade
- Colo: N/A
- XD: Area 4 of Mt. Battle (Obtained only once when beaten for the first time.)
43 - Secret Power
44 - Rest
- Colo: Deep Colosseum Battle 3
- XD: Round 5 of the Orre Colosseum
45 - Attract
- Colo: The Under Studio
- XD: Gateon Port
46 - Thief
- Colo: Pyrite Town Jail
- XD: N/A
47 - Steel Wing
- Colo: Defeat 10 in Mt. Battle
- XD: Round 6 of the Orre Colosseum
48 - Skill Swap
- Colo: Deep Colosseum Battle 2
- XD: Round 3 of the Orre Colosseum
49 - Snatch
- Colo: Miror B.'s Hideout
- XD: Round 1 of the Realgam Colosseum
50 - Overheat
- Colo: Deep Colosseum Battle 1
- XD: Area 6 of Mt. Battle (Obtained only once when beaten for the first time.)
Source: Bulbapedia/ List of TMs