| Title | System | Year | |
|---|---|---|---|
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Archive.org | Agent-X in The Brain Drain Caper | ZX Spectrum | 1986 |
| Title | Genre | Company | Year |
|---|---|---|---|
| Drain Storm | unknown | Dave Horner | 1997 |
| Spy vs. Spy: The Island Caper | unknown | First Star Software | 1985 |
| Santa’s Xmas Caper | Action | Zeppelin Games Limited | 1990 |
| Lucky Dime Caper, The | Action | SEGA Enterprises | 1991 |
| Castle of Dr. Brain | Puzzle | Sierra | 1991 |
| Island of Dr. Brain | unknown | Sierra | 1992 |
| Caper in the Castro (aka Murder on Main Street) | Adventure | CM Ralph | 1989 |
| Life & Death 2 - The Brain | Simulation | The Software Toolworks | 1990 |
| The Lost Mind of Dr. Brain | unknown | Sierra | 1995 |
| The Time Warp Of Dr. Brain | unknown | Dynamix | 1996 |
| Dr. Brain Thinking Games: Puzzle Madness | Puzzle | Knowledge Adventure | 1998 |
| Agent USA | Puzzle | Scholastic Wizware | 1984 |
| Agent QT Pie | Action | John Butler | 2001 |
| Secret Agent | Action | Apogee Software, Ltd. | 1992 |
| Teen Agent | Adventure | 1996 | |
| Teen Agent | Adventure | 1995 | |
| Blackstar, Agent of Justice | Adventure | Thomas Vitacco | 1995 |