1
Half-Life 2
2004 | PC
2
Mass Effect 2
2010 | Xbox 360
3
BioShock
2007 | Xbox 360
4
Team Fortress 2
2007 | PC
5
The Elder Scrolls V: Skyrim
2011 | Xbox 360
6
Dishonored
2012 | Xbox 360
7
Grand Theft Auto V
2013 | PS3
8
Deus Ex
2000 | PC
9
Portal
2007 | PC
10
Fallout: New Vegas
2010 | PC
11
Thief II: The Metal Age
2000 | PC
12
Mass Effect 3
2012 | Xbox 360
13
Crusader Kings II
2012 | PC
14
Portal 2
2011 | PC
15
XCOM: Enemy Unknown
2012 | PC
16
Planescape Torment
1999 | PC
17
Kerbal Space Program
2013 | PC
18
DOTA 2
2013 | PC
19
Alien: Isolation
2014 | PC
20
Counter-Strike: Global Offensive
2012 | PC
21
Minecraft
2011 | PC
22
ARMA 2
2009 | PC
23
Doom
1993 | PC
24
Spelunky
2009 | PC
25
Hearthstone
2014 | PC
26
Dragon Age: Origins
2009 | Xbox 360
27
FTL: Faster Than Light
2012 | PC
28
Divinity: Original Sin
2014 | PC
29
Starcraft II: Wings of Liberty
2010 | PC
30
Baldur's Gate II: Shadows of Amn
2000 | PC
31
World of Warcraft
2004 | PC
32
Deus Ex: Human Revolution
2011 | PC
33
S.T.A.L.K.E.R.: Shadow of Chernobyl
2007 | PC
34
The Walking Dead
2012 | Xbox 360
35
League of Legends
2009 | PC
36
Eve Online
2003 | PC
37
Civilization V
2010 | PC
38
BioShock Infinite
2013 | Xbox 360
39
Fallout 3
2008 | Xbox 360
40
Cities: Skylines
2015 | PC
41
The Witcher 3: Wild Hunt
2015 | PS4
42
System Shock 2
1999 | PC
43
Half-Life
1998 | PC
44
Fallout
1997 | PC
45
ARMA 3
2013 | PC
46
Day of the Tentacle
1993 | PC
47
Guild Wars 2
2012 | PC
48
Pillars of Eternity
2015 | PC
49
Mass Effect
2007 | Xbox 360
50
Batman: Arkham Asylum
2009 | Xbox 360
51
TowerFall: Ascension
2013 | PC
52
DayZ
2013 | PC
53
Resident Evil 4
2005 | GC
54
Hitman: Blood Money
2006 | Xbox
55
Quake III Arena
1999 | PC
56
Papers, Please
2013 | PC
57
Dark Souls
2011 | PC
58
Braid
2008 | Virtual Console
59
Ultima Underworld
1992 | PC
60
The Elder Scrolls III: Morrowind
2002 | PC
61
Thief
2014 | PC
62
Bastion
2011 | PC
63
Vampire: The Masquerade – Bloodlines
2004 | PC
64
PlanetSide 2
2012 | PC
65
Total War: Shogun 2
2011 | PC
66
The Elder Scrolls IV: Oblivion
2006 | Xbox 360
67
Unreal Tournament 2004
2004 | PC
68
Return to Castle Wolfenstein
2001 | PC
69
Max Payne
2001 | PC
70
Grim Fandango
1998 | PC
71
Monkey Island 2: LeChuck's Revenge
1991 | PC
72
Elite: Dangerous
2014 | PC
73
Doom
1993 | PC
74
Heroes of Might & Magic III
1999 | PC
75
No One Lives Forever 2: A Spy in H.A.R.M.'s Way
2002 | PC
76
Anachronox
2001 | PC
77
The Sims 3
2009 | PC
78
Far Cry 2
2008 | Xbox 360
79
Diablo III
2012 | Xbox 360
80
Cave Story
2004 | PC
81
Saints Row IV
2013 | PC
82
Don't Starve
2013 | PC
83
PsychoNauts
2005 | PC
84
Battlefield 3
2011 | PS3
85
Euro Truck Simulator 2
2012 | PC
86
Far Cry 4
2014 | PC
87
Sensible Soccer
1992 | Amiga
88
Terraria
2011 | Virtual Console
89
Command & Conquer: Red Alert 2
2000 | PC
90
Plants vs. Zombies
2009 | PC
91
FreeSpace 2
1999 | PC
92
Hotline Miami
2012 | PC
93
Sid Meier's Alpha Centauri
1999 | PC
94
Gone Home
2013 | PC
95
Left 4 Dead 2
2009 | PC
96
The Stanley Parable
2011 | PC
97
Mirror's Edge
2008 | PS3
98
Sam & Max Hit the Road
1993 | PC
99
Spider and Web
1998 | PC
100
Tribes 2
2001 | PC