| Release date | Label | Catalog ID | Format | Description |
|---|---|---|---|---|
| September 11th, 1988 | Shimmy Disc | SHIMMY 010 | 12" vinyl | |
| September 11th, 1988 | Shimmy Disc | S010CS | Cassette | |
| September 11th, 1988 | Shimmy Disc | SDE 8910 CD | CD | |
| 1992 | Metal Blade Records | 3984-14004-2 | CD | Reissue, Remastered |
| 1992 | Metal Blade Records | CDZORRO35 | CD | Reissue, Remastered |
| 1992 | Metal Blade Records | 3984-14004-4 | Cassette | Reissue, Remastered |
| 1992 | Metal Blade Records | TZORRO 35 | Cassette | Reissue, Remastered |
| 1993 (Unofficial) | SMP | S-623 | Cassette | |
| December 16th, 2021 | Slave Pit Inc. | Digital | ||
|
September 13th, 2024
(titled "Hell-o! (36th Anniversary Edition)") |
Pit Records | SP010-U | 12" vinyl | Limited Edition, Clear with Red Splatter, Blood Splatter |
|
September 13th, 2024
(titled "Hell-o! (36th Anniversary Edition)") |
Pit Records | SP010-CD | CD | Limited Editon, Digipak |