Best Sci-fi Games

Portal 2

95

04/18/2011 ⚠

—

$9.99

2 hours ago

Half-Life 2

95

11/16/2004 ⚠

—

$9.99

2 hours ago

Half-Life

94

11/08/1998 ⚠

—

$9.99

2 hours ago

Half-Life: Alyx

94

03/23/2020

—

$59.99

3 hours ago

System Shock 2

93

08/10/1999 ⚠

-80%

$1.99

1 hour ago

Unreal Tournament: Game of the Year Edition

93

10/25/2000 ⚠

—

—

Deus Ex: Game of the Year Edition

93

06/22/2000 ⚠

-86%

$0.97

2 hours ago

STAR WARS - Knights of the Old Republic

92

11/19/2003 ⚠

-78%

$2.19

29 min ago

Satisfactory

92

06/08/2020

—

$39.99

55 min ago

BioShock

92

08/21/2007 ⚠

-75%

$4.99

3 hours ago

Mass Effect 2 (2010)

92

01/22/2010 ⚠

—

$19.99

28 min ago

Unreal Tournament 2004: Editor's Choice Edition

92

03/17/2004 ⚠

—

—

Portal

92

10/10/2007 ⚠

—

$9.99

2 hours ago

Half-Life 2: Episode Two

92

10/10/2007 ⚠

—

$7.99

2 hours ago

Fallout 2

91

09/30/1998 ⚠

-78%

$2.19

29 min ago

Oddworld: Abe's Exoddus

91

11/30/1998 ⚠

-23%

$2.29

29 min ago

BioShock Infinite

91

03/25/2013 ⚠

-75%

$7.49

1 hour ago

Outcast 1.1

91

07/31/1999 ⚠

-67%

$1.97

2 hours ago

fault - milestone two side:above

91

09/08/2015

—

$14.99

1 hour ago

RimWorld

90

10/17/2018

-27%

$25.54

1 hour ago

Homeworld: Emergence

90

08/12/2000 ⚠

—

$9.99

2 hours ago

Warhammer 40,000: Dawn of War - Dark Crusade

90

08/07/2007 ⚠

—

—

Fallout

90

09/30/1997 ⚠

-78%

$2.19

29 min ago

Opus Magnum

90

12/07/2017

-50%

$9.99

1 hour ago

DOOM (1993)

90

04/30/1995 ⚠

—

$9.99

3 hours ago

The Longest Journey

90

11/16/2000 ⚠

—

$9.99

1 hour ago

STEINS;GATE

90

09/08/2016

—

$29.99

3 hours ago

Endless Sky

90

10/30/2015

—

Free

2 hours ago

Freedom Planet 2

90

09/13/2022

—

$24.99

1 hour ago

Total Annihilation

90

12/18/2015

—

$4.99

1 hour ago

Filters