Due to popular demand, we've added the complete remixed soundtracks (by DM Ashura and Woofle) and original soundtracks for all three games in the Gundemonium Collection (Gundemonium Recollection, GundeadliGne and Hitogata Happa) in celebration of the Steam Summer Sale. That's a total of 75 tracks, counting some new bonus tracks! The soundtracks are also available to those who have previously purchased the games, so no one will be left out.

After downloading or updating any Gundemonium Collection game, you can access its songs in the "Soundtrack" subfolder, inside of the game's install folder.