| Filename | Size | Release | Type | Language | Comments |
| SlySpy-SecretAgent.scr | 6,912 | Original | Loading screen | | |
| SlySpy-SecretAgent.gif | 5,296 | Original | Running screen | | |
| SlySpy-SecretAgent_Front.jpg | 274,505 | Original | Inlay - Front | | |
| SlySpy-SecretAgent_Back.jpg | 278,904 | Original | Inlay - Back | | |
| SlySpy-SecretAgent.ay.zip | 5,233 | Original | Ripped in-game/theme music in AY format | | |
| SlySpy-SecretAgent.txt | 2,150 | Original | Instructions | English | |
| SlySpy-SecretAgent(MULTI-LANG).pdf | 380,169 | Original | Instructions | Multi-language: English, French, German, Italian | |
| YSPoster54.jpg | 642,453 | Original | Magazine poster | | - Your Sinclair magazine poster |
| SlySpy-SecretAgent.jpg | 172,520 | Original | Advertisement | | |
| SlySpy-SecretAgent_2.jpg | 192,082 | Original | Advertisement | | |
| slyspy.rzx | 0 | Original | RZX playback file | | - Recorded by xmikex (with rollback) |
| Sly Spy Secret Agent (1990)(Ocean Software).pok | 122 | Original | POK pokes file | | |
| SlySpy-SecretAgent(ErbeSoftwareS.A.).jpg | 86,881 | #1 | Inlay - Front | | |
| SlySpy-SecretAgent(ErbeSoftwareS.A.).pdf | 30,344 | #1 | Instructions | Spanish | |
| SlySpy-SecretAgent(HitSquad).jpg | 365,143 | #2 | Inlay - Front | | |
| SlySpy-SecretAgent(HitSquad)_Back.jpg | 332,272 | #2 | Inlay - Back | | |