| Issue | #12 |
| Published | July 1993 |
| Cover Price | 1.95 USD; 2.50 CAD |
| Pages | 36 |
| Editing | Robert Greenberger |
| Notes | Final issue. Cover credits per text article in THE HACKER FILES #1. |
| Characters | Hacker [Jack Marshall] |
| Genre | Adventure |
| Pencils | Tom Canty |
| Inks | Tom Canty |
| Colors | Tom Canty |
| Notes | Final issue. Cover credits per text article in THE HACKER FILES #1. |
| Characters | Hacker [Jack Marshall]; Yoshio Natsume; Justice League International [Justice League Europe; Flash [Wally West]; Green Lantern [Hal Jordan]]; Catherine Cobert; Phreaky Phreddy; Walter Sutcliffe; Yuri |
| Synopsis | It's Marshall versus the Great and Powerful Walt in cyberspace, winner take all. Only, there's something terribly familiar about this virtual reality. [per next issue box] |
| Genre | Adventure |
| Script | Lewis Shiner |
| Pencils | Tom Sutton |
| Inks | Bill Koeb |
| Colors | Eric Kachelhofer |
| Letters | Lewis Shiner |
| Notes | Letter credits per text article in THE HACKER FILES #1. |
| Script | Lewis Shiner |
| Letters | typeset |
| Notes | Letters from readers - Mark Lucas, Kashif Husain, Jim Jackson, Carl Pietrantonio - and responses from Lewis Shiner. |