| Tape image | /pub/sinclair/games/h/Havoc.tzx.zip | 9,292 | - | NoneOriginal release (O) | | |
| Tape image | /pub/sinclair/games/h/Havoc.tap.zip | 9,105 | - | Undetermined | | |
| Loading screen | /pub/sinclair/screens/load/h/scr/Havoc.scr | 6,912 | - | | | |
| Running screen | /pub/sinclair/screens/in-game/h/Havoc.gif | 2,129 | - | | | |
| Game map | /pub/sinclair/games-maps/h/Havoc_2.png | 908,260 | - | | | |
| Inlay - Front | /pub/sinclair/games-inlays/h/Havoc.jpg | 141,576 | - | | | |
| Advertisement | /pub/sinclair/games-adverts/h/Havoc.jpg | 101,047 | - | | | |
| Advertisement | /pub/sinclair/games-adverts/h/Havoc_2.jpg | 130,891 | - | | | |
| POK pokes file | /zxdb/sinclair/pokes/h/Havoc (1984)(Dynavision).pok | 153 | c3703cafee8339b2d9160e69920909eb | | | |
| RZX playback file | https://archive.org/download/rzxarchive/havoc_dyn.rzx | - | - | | | Recorded by Albert Valls (with rollback) - Dynavision version |