Super Mario Galaxy 2.5 [Cancelled] Music
| Song Name | Uploader | Length | Downloads | Loop Type | Preview |
| Astral Stronghold Galaxy | TheUltimateKoopa | 1:30 | 2 | Normal |  |
| Atomic Clock Galaxy | TheUltimateKoopa | 1:25 | 4 | Normal | |
| Bowser Jr's Trembling Towers | TheUltimateKoopa | 1:39 | 8 | Normal | |
| Bowser's Neutron Star Reactor | TheUltimateKoopa | 1:19 | 2 | Normal | |
| Broiler Boiler Galaxy | TheUltimateKoopa | 3:02 | 0 | Normal | |
| Bugaboom Battle | TheUltimateKoopa | 1:15 | 1 | Normal | |
| Buzzing By Galaxy | TheUltimateKoopa | 1:14 | 6 | Normal | |
| Edge of the Universe | TheUltimateKoopa | 2:52 | 1 | Normal | |
| Fearsome Factory Galaxy | TheUltimateKoopa | 1:50 | 0 | Normal | |
| Flarefrost Galaxy (Fire) | TheUltimateKoopa | 1:37 | 4 | Normal | |
| Flarefrost Galaxy (Ice) | TheUltimateKoopa | 1:37 | 2 | Normal | |
| Freezeflow Galaxy | TheUltimateKoopa | 4:12 | 0 | Custom | |
| Ghostly Graveyard Galaxy | TheUltimateKoopa | 1:37 | 6 | Custom | |
| Gliding Canyon Galaxy | TheUltimateKoopa | 1:06 | 2 | Normal | |
| Gliding Inferno Galaxy | TheUltimateKoopa | 1:25 | 2 | Normal | |
| Gobblegut Battle | TheUltimateKoopa | 1:23 | 0 | Normal | |
| Grassland Galaxy | TheUltimateKoopa | 1:47 | 2 | Normal | |
| Humongous Fungus Galaxy | TheUltimateKoopa | 3:46 | 6 | Normal | |
| Purple Coins | TheUltimateKoopa | 1:32 | 0 | Normal | |
| Retro Remix Galaxy | TheUltimateKoopa | 1:58 | 0 | Normal | |
| Sky High Galaxy (Main Theme) | TheUltimateKoopa | 1:50 | 0 | Normal | |
| Toxic Terror Galaxy | TheUltimateKoopa | 1:44 | 0 | Normal | |
| World 6 Map | TheUltimateKoopa | 2:45 | 0 | Custom | |