Sierra's adventures and tactical action

Discover seven games by Sierra and follow your curiosity from fantasy quests to crime solving and tactical missions, with stories that ask you to think, explore and make careful choices.

If you enjoy stories where your choices and attention matter, this set from Sierra gives you plenty to work through. King's Quest™ Collection sends you across fairy-tale lands to solve puzzles and help characters in need, while Police Quest™ Collection puts you into detailed police cases built around procedure and deduction. SWAT 3: Tactical Game of the Year Edition shifts to team-based action where planning and restraint count. Together they show a focus on character, place and careful problem solving.

Developed by Sierra

Quest for Glory 1-5

Quest for Glory 1-5

Create a single character and grow from a rookie adventurer to a legend across five connected role-playing adventures.

95% of 400 Steam reviews are positivePlayers online now: 14$9.99
Phantasmagoria

Phantasmagoria

Master storyteller Roberta Williams challenges you to experience the ultimate interactive nightmare.

89% of 350 Steam reviews are positivePlayers online now: 2$9.99
Phantasmagoria 2: A Puzzle of Flesh

Phantasmagoria 2: A Puzzle of Flesh

All Curtis wants is to live a normal, happy life, but something seems to have other plans...

85% of 150 Steam reviews are positivePlayers online now: 2$5.99
King's Quest™ Collection

King's Quest™ Collection

Seven full King's Quest games in one bundle, following Graham, Alexander, Rosella and Valanice through crowns, curses, kidnappings and troll weddings.

87% of 331 Steam reviews are positivePlayers online now: 8$19.99
Space Quest™ Collection

Space Quest™ Collection

Experience a blast from the past with the complete, completely twisted Space Quest Collection.

85% of 337 Steam reviews are positivePlayers online now: 4$19.99
Police Quest™ Collection

Police Quest™ Collection

Walk the thin, blue line in four of the most realistic crime games ever created, packed with complex storylines and real-life mysteries that only a…

80% of 99 Steam reviews are positive$9.99

Published by Sierra

King's Quest

King's Quest

Guide young Graham through five storybook chapters of puzzles, jokes and choices that shape his legend.

90% of 3,026 Steam reviews are positivePlayers online now: 20Free
Geometry Wars™ 3: Dimensions Evolved

Geometry Wars™ 3: Dimensions Evolved

Chase three stars across 100-plus levels, tinker with drones, climb the leaderboards, or grab a friend for local co-op.

90% of 1,297 Steam reviews are positivePlayers online now: 5$14.99
Police Quest: SWAT 2

Police Quest: SWAT 2

Keep the peace or wreck havoc on the streets of LA.

78% of 113 Steam reviews are positive$5.99