The best Engine: Sierra's Creative Interpreter (SCI) games

Hero's Quest: So You Want to Be a Hero is a charming blend of role-playing and adventure that gently nudges you into a world where saving the day involves as much thinking as it do...

In Freddy Pharkas: Frontier Pharmacist, Sierra took the Wild West and decided it needed more jokes, more puns, and significantly more medical malpractice. Released in 1993, this po...

Phantasmagoria is a point-and-click horror adventure game developed and published by Sierra On-Line, released in 1995. Directed by Roberta Williams, Phantasmagoria departed from Si...

Gabriel Knight: Sins of the Fathers is a point-and-click adventure game developed and published by Sierra On-Line. It was released in 1993 and designed by Jane Jensen. The game is ...

Part Cold War thriller, part adventure game, part submarine simulator, Code-Name: Iceman is a Sierra title that demands patience, precision, and a deep respect for diplomacy and to...

Space Quest 4: Roger Wilco and the Time Rippers takes the series into the wonderfully chaotic territory of time travel. Released in 1991, it gleefully tosses Roger across multiple ...

Quest for Glory III: Wages of War is an adventure/role-playing game developed and published by Sierra On-Line in 1992. The player takes on the role of the Hero, who has journe...

Space Quest 6: Roger Wilco in The Spinal Frontier is the most ambitious—and arguably strangest—entry in the series. Released in 1995, it blends traditional adventure ga...

Police Quest 2: The Vengeance is a graphical point-and-click adventure game developed and published by Sierra On-Line. It was released in 1988 as the second installment in the...

In Space Quest 5: The Next Mutation, Roger Wilco finally receives something resembling a promotion. Released in 1993, the game puts him in charge of a spaceship and a crew, which f...

Quest for Glory IV: Shadows of Darkness is an adventure role-playing game (RPG) developed and published by Sierra On-Line. It was released in 1993 as the fourth installment in the ...

Conquests of the Longbow turns Robin Hood into less of a carefree swashbuckler and more of a medieval problem solver with a never-ending to-do list. Sure, you’ll shoot arrows...

The Colonel's Bequest is a graphic adventure game developed and published by Sierra On-Line. It was released in 1989 for various platforms, including MS-DOS, Amiga, and Atari ST. T...

Leisure Suit Larry 7: Love for Sail! is a graphic adventure game developed and published by Sierra On-Line. It is the sixth installment in the Leisure Suit Larry series and was rel...

In Jones in the Fast Lane, success is measured not by defeating monsters or saving kingdoms, but by surviving everyday life. Released in 1991, this unusual board game simulation ha...

The original EcoQuest sets the stage for its sequel with a marine-focused adventure that blends point-and-click mechanics with environmental awareness. You play as a young protagon...

Police Quest 3: The Kindred is an adventure video game developed and published by Sierra On-Line in 1991. It is the third installment in the Police Quest series, which was designed...

In Conquests of Camelot: The Search for the Grail, you don’t just play King Arthur—you earn your role as the guy in charge of finding a cup with magical healing powers ...

Hoyle Classic Card Games is the digital equivalent of a well-stocked card table, offering a variety of games to suit different tastes. Released in 1993, it combines accessibility w...

EcoQuest 2 takes its environmental message seriously but packages it in a way that’s engaging rather than preachy. You explore lush rainforest environments, solving puzzles t...

Quest for Glory II: Trial by Fire is the second installment in Sierra On-Line's Quest for Glory series, blending classic adventure gameplay with RPG elements in a world inspired by...