Michael O'Brien | |
|---|---|
| Nationality | Australian |
| Occupation | Game designer |
| Employer | Chaosium |
Michael O'Brien is a game designer who has worked primarily on role-playing games.
Michael O'Brien | |
|---|---|
| Nationality | Australian |
| Occupation | Game designer |
| Employer | Chaosium |
Michael O'Brien is a game designer who has worked primarily on role-playing games.