| Release date | Label | Catalog ID | Format | Description |
|---|---|---|---|---|
| February 9th, 1994 | T&T Records | TT 0008-2 | CD | |
| February 9th, 1994 | Noise Records | TT 0008-2 | CD | |
| February 9th, 1994 | T&T Records | TT 0008-1 | 12" vinyl | |
| February 9th, 1994 | Victor | VICP-5356 | CD | Japan |
| 1994 | Seoul Records | SRCD-2199 | CD | South Korea |
| 1994 | Seoul Records | STPC-204 | Cassette | South Korea |
| 1994 | Valentine Music Productions | VMP 00177-4 | Cassette | |
| 1996 (Unofficial) | Angel's of Hell Records | 184 | Cassette | |
| March 1st, 1996 | Victor | VICP-5702 | CD | Japan, Heavy Metal Masterpiece, Mini-Lp |
| 1997 (Unofficial) | First Town Records | FTCD-5524 | CD | |
| 1999 (Unofficial) | [Russian pirate label] | ATL 927 | CD | |
| 2000 (Unofficial) | Спюрк | M - 265 | CD | |
| 2002 (Unofficial) | Monsters of Rock Records | MOFR 00078 | CD | |
|
2003
(Unofficial) (titled "Dreamspace / SOS") |
Agat Company | A-ST94 | CD | |
| July 22nd, 2003 | Sauron Music | DBKSD-1031 | CD | Reissue, O-Card |
| 2005 | Союз | TT 0008-2 | CD | |
| 2006 | Witch of the West | WOW015 | CD | Digipak, remastered |
| 2007 | Noise Records | NMRCD064 | CD | |
| 2009 | Dynamo Records | DYN1100-2 | CD | |
| September 9th, 2009 | Universal Music Japan | UICY-94275 | CD | Reissue, Japan, Mini LP, SHM-CD |
| Unknown (Unofficial) | Iron Records | Cassette | ||
| Unknown (Unofficial) | Moon Records | Cassette |