| Title | System | Year | |
|---|---|---|---|
| Free Game Empire | Centurion | PC | |
| XTC Abandonware | Centurion - Defender of Rome | PC | 1990 |
| DJ Old Games | Centurion: Defender of Rome | unknown | 1990 |
| Abandonware Dos | Centurion: Defender of Rome | PC | 1990 |
| Title | Genre | Company | Year |
|---|---|---|---|
| Centurion: Defender of the Rome | unknown | Sikor Soft | 1995 |
| Annals of Rome | Strategy | PSS | 1986 |
| Walls of Rome | Strategy | Mindcraft | 1991 |
| Cohort - Fighting for Rome | Strategy | Impressions Games | 1991 |
| Defender | Action | Williams Electronics | 1980 |
| Defender of the Crown | Strategy | Cinemaware | 1987 |
| Defender 2000 | unknown | unknown | |
| Defender II (Stargate) | Action | Williams Electronics | 1981 |
| Fleet Defender | Simulation | 1994 | |
| Revenge of Defender | unknown | 1989 | |
| Starbase Defender | Action | Nathan Lamont | 2004 |