The Police Quest games are an extremely successful series of graphic adventures, made by Sierra.
The series was continued into the SWAT series, which were not adventure games:
- Daryl F. Gates' Police Quest: SWAT (uses the SCI engine)
- Police Quest: SWAT 2 (not a 2D adventure game, thus out of the scope of ScummVM)
- SWAT 3 (not a 2D adventure game, thus out of the scope of ScummVM)
- SWAT 4 (not a 2D adventure game, thus out of the scope of ScummVM)
- SWAT Force (not a 2D adventure game, thus out of the scope of ScummVM)