Space Quest IV: Roger Wilco and the Time Rippers is a 1991 graphic adventure game created by Sierra On-Line. It is the fourth game in the Space Quest series. The game was first released on floppy disks in March 1991 and later released on CD-ROM in December 1992, which included full speech support.
Space Quest III: The Pirates of Pestulon is a 1989 graphic adventure game created by Sierra On-Line. It is the third game in the Space Quest series. In the game, players take on the role of Roger Wilco, an ordinary space janitor who helps rescue two computer programmers from a bad video game company.
Space Quest II: Chapter II – Vohaul’s Revenge (often called Space Quest II: Vohaul’s Revenge) is a graphic adventure game released on November 14, 1987, by Sierra On-Line. It follows Space Quest I and uses the same AGI game engine developed by Sierra. Players take on the role of Roger Wilco, a janitor who becomes involved in a new adventure to stop the person responsible for the events in the previous game.
Space Quest is a series of six comic science fiction adventure games. They were released between 1986 and 1995. The games follow the adventures of a unlucky janitor named Roger Wilco.
Police Quest II: The Vengeance (also called Police Quest II) is a 1988 adventure video game created and released by Jim Walls and Sierra On-Line. It is the second part of the Police Quest series. The game follows police officer Sonny Bonds as he tries to catch an escaped criminal.
Police Quest (or SWAT) is a series of police simulation video games made and sold by Sierra On-Line from 1987 to 1998. The first five games in the series were adventure and simulation games. The first three were created by Jim Walls, a former police officer.
King’s Quest VII: The Princeless Bride is an adventure game with pictures created and released by Sierra On-Line for MS-DOS, Microsoft Windows, and Macintosh computers in 1994. The game uses clear and detailed pictures similar to the style of Disney and Don Bluth movies. It is the first King’s Quest game to include more than one main character: Queen Valanice and Princess Rosella.
King’s Quest VI: Heir Today, Gone Tomorrow is a point-and-click adventure game released in 1992 as the sixth game in the King’s Quest series made by Sierra On-Line. The game was written by Roberta Williams and Jane Jensen. King’s Quest VI is widely known as the best game in the series because of its important 3D graphic introduction movie, created by Kronos Digital Entertainment, and its professional voice acting.
King’s Quest V: Absence Makes the Heart Go Yonder! (also called King’s Quest V) is a 1990 video adventure game created by Sierra On-Line. It was first released in November 1990 and used VGA technology to improve the game’s graphics.
King’s Quest IV: The Perils of Rosella is a graphic adventure game created by Sierra On-Line for computers such as MS-DOS, Amiga, Apple II, Apple IIGS, and Atari ST. It was released in 1988. In the game, the player controls Princess Rosella, the daughter of King Graham of Daventry (King’s Quest I and King’s Quest II) and the twin sister of Gwydion/Alexander (King’s Quest III).