SteamRegistry

Sci-fi

Indexed apps Steam tags as Sci-fi (tag 3942), busiest first.

#GameTypePlaying now
1 Warframe Game 63,666
2 RimWorld Game 28,507
3 ARK: Survival Evolved Game 12,290
4 Satisfactory Game 12,250
5 Stellaris Game 9,701
6 No Man's Sky Game 8,985
7 Fallout 4 Game 8,529
8 Oxygen Not Included Game 8,064
9 Cell to Singularity - Evolution Never Ends Game 5,210
10 Off The Grid Game 4,209
11 Deep Rock Galactic Game 3,618
12 EVE Online game 3,287
13 Elite Dangerous Game 3,050
14 XCOM 2 Game 2,258
15 X4: Foundations Game 2,165
16 Kerbal Space Program Game 1,880
17 Subnautica Game 1,837
18 Fallout: New Vegas game 1,804
19 Call of Duty: Black Ops III Game 1,666
20 Barotrauma Game 1,499
21 Mechabellum Game 1,446
22 Abiotic Factor Game 1,375
23 Borderlands 2 game 1,371
24 ASTRONEER Game 1,186
25 Metro Exodus Game 1,169
26 Half-Life 2 Game 1,116
27 METAL GEAR SOLID V: THE PHANTOM PAIN Game 1,095
28 Portal 2 game 989
29 Idling to Rule the Gods Game 976
30 BLEACH Brave Souls - 3D Action Game 906
31 STAR WARS™ Empire at War: Gold Pack game 841
32 ACE COMBAT™7: SKIES UNKNOWN Game 772
33 Jurassic World Evolution 3 Game 726
34 Star Trek Online game 722
35 Legion TD 2 Game 659
36 FTL: Faster Than Light Game 607
37 NieR:Automata™ Game 592
38 Far Far West Game 577
39 Warhammer 40,000: Gladius - Relics of War Game 554
40 FINAL FANTASY X/X-2 HD Remaster Game 530
41 Empyrion - Galactic Survival Game 510
42 Half-Life game 496
43 Supreme Commander: Forged Alliance game 460
44 Metro: Last Light Redux Game 459
45 Stray Game 452
46 Starbound Game 435
47 XCOM: Enemy Unknown Game 425
48 Avorion Game 413
49 Command & Conquer™ Red Alert™ 3 game 379
50 Subnautica: Below Zero Game 363
51 DOOM Game 360
52 Nuclear Option Game 359
53 Assassin's Creed II game 355
54 Black Mesa Game 346
55 Wolfenstein: The New Order Game 343
56 ENDLESS Space™ 2 Game 339
57 Wolfenstein II: The New Colossus Game 332
58 Command & Conquer 3: Kane's Wrath™ game 331
59 Command & Conquer™ Red Alert™ 3 - Uprising game 328
60 Spore game 317
61 Fallout: New Vegas PCR game 298
62 Stationeers Game 291
63 Cosmoteer: Starship Architect & Commander Game 286
64 Portal game 279
65 Command & Conquer 3: Tiberium Wars™ game 275
66 PlanetSide 2 Game 264
67 Universe Sandbox Game 253
68 Caves of Qud Game 238
69 Outlast Game 225
70 S.T.A.L.K.E.R.: Call of Pripyat game 223
71 Half-Life: Alyx Game 221
72 Warhammer 40,000: Dawn of War - Soulstorm game 217
73 Sid Meier's Civilization: Beyond Earth game 204
74 Star Trek Timelines Game 200
75 Operation: New Earth Game 197
76 Borderlands: The Pre-Sequel Game 196
77 The Outer Worlds 2 Game 196
78 Master of Orion Game 194
79 Surviving Mars Game 191
80 Project Wingman Game 188
81 Fallout 3 - Game of the Year Edition game 186
82 BioShock Remastered Game 185
83 Super Robot Wars 30 Game 183
84 STAR WARS™ Knights of the Old Republic™ II: The Sith Lords™ Game 178
85 Into the Breach Game 177
86 Warhammer 40,000: Mechanicus Game 173
87 Quake Live Game 172
88 BioShock Infinite game 170
89 METAL GEAR RISING: REVENGEANCE Game 169
90 Prey Game 168
91 Wolfenstein: The Old Blood Game 168
92 STEINS;GATE Game 167
93 Alien: Isolation Game 165
94 FINAL FANTASY XIII Game 161
95 Ghostrunner Game 159
96 Generation Zero® Game 157
97 FOUNDRY Game 155
98 Xenonauts 2 Game 155
99 STAR WARS™ Knights of the Old Republic™ game 153
100 Sins of a Solar Empire: Rebellion Game 151
101 DOOM + DOOM II Game 150
102 Pixel Starships Game 148
103 MechWarrior Online Game 147
104 Space Rangers HD: A War Apart Game 146
105 Deus Ex: Mankind Divided™ Game 142
106 SpaceEngine Game 140
107 Planetbase Game 138
108 S.T.A.L.K.E.R.: Shadow of Chernobyl game 136
109 Risk of Rain Returns Game 135
110 Spiral Knights game 135
111 ICEY Game 133
112 Call of Duty: Infinite Warfare Game 131
113 OUTRIDERS Game 129
114 Jurassic World Evolution Game 126
115 Deus Ex: Human Revolution - Director's Cut game 125
116 Metro: Last Light Complete Edition Game 125
117 Warhammer 40,000: Dawn of War II - Retribution Game 124
118 Assassin's Creed Revelations Game 123
119 Quake Champions Game 123
120 Fallout 2 game 122
121 LEGO® Jurassic World Game 122
122 Machinarium game 121
123 Battlefleet Gothic: Armada 2 Game 120
124 Master of Orion 2 Game 119
125 Warhammer 40,000: Dawn of War - Dark Crusade game 119
126 Resident Evil Revelations Game 118
127 SAS: Zombie Assault 4 Game 118
128 Sonic Adventure™ 2 Game 118
129 Creeper World 4 Game 117
130 Supreme Commander 2 game 116
131 Creeper World 3: Arc Eternal Game 113
132 The Talos Principle Game 111
133 Warhammer 40,000: Dawn of War II - Anniversary Edition game 110
134 Fallout game 107
135 FINAL FANTASY VII (2013) Game 105
136 CrossCode Game 104
137 Alien Swarm: Reactive Drop Game 103
138 Quake game 103
139 LEGO® Star Wars™: The Complete Saga game 102
140 HELLDIVERS™ Game 101
141 BioShock 2 Remastered Game 100
142 SANABI Game 98
143 Star Conflict Game 97
144 Dead Space 2 game 92
145 Underrail Game 92
146 Saints Row IV Game 91
147 CosmicBreak Universal Game 90
148 Warhammer 40,000: Inquisitor - Martyr Game 89
149 The Lab Game 86
150 Total Annihilation Game 85
151 CHRONO TRIGGER Game 82
152 Spore: Galactic Adventures game 82
153 Star Wars: Battlefront 2 (Classic, 2005) game 82
154 Quantum Break Game 81
155 Galactic Civilizations III Game 80
156 Half-Life 2: Deathmatch game 80
157 Deponia Game 79
158 F.E.A.R. game 78
159 Halo: Campaign Evolved Game 77
160 Warhammer 40,000: Dawn of War III Game 77
161 Crashlands Game 76
162 FINAL FANTASY VIII game 76
163 Katana ZERO Game 76
164 STAR WARS™ Galactic Battlegrounds Saga Game 76
165 S.T.A.L.K.E.R.: Clear Sky game 75
166 Aliens vs. Predator game 74
167 Planetary Annihilation: TITANS Game 74
168 Rhythm Doctor Game 73
169 EARTH DEFENSE FORCE 4.1 The Shadow of New Despair Game 72
170 Viscera Cleanup Detail Game 70
171 Warhammer 40,000: Space Marine - Anniversary Edition Game 70
172 Zero Escape: The Nonary Games Game 70
173 Age of Wonders: Planetfall Game 69
174 Prototype game 69
175 ENDLESS Legend™ Game 68
176 Halo Wars: Definitive Edition Game 68
177 Tanki Online Game 67
178 Phantom Brigade Game 65
179 Anno 2070 Game 64
180 Half-Life: Opposing Force game 64
181 Homeworld Remastered Collection Game 64
182 Call of Duty: Black Ops II Game 63
183 ELEX Game 63
184 VA-11 Hall-A: Cyberpunk Bartender Action Game 62
185 PROTOTYPE 2 Game 60
186 Endless Sky Game 58
187 Far Cry game 56
188 TOXIKK Game 56
189 Anno 2205 Game 55
190 Serious Sam 3: BFE game 55
191 Zero-K Game 55
192 SOMA Game 54
193 System Shock Game 53
194 Serious Sam 2 Game 52
195 Quake II Game 51
196 Champions Online game 50
197 Borderlands GOTY game 49
198 Desynced Game 49
199 FINAL FANTASY XIII-2 Game 49
200 DOOM 3: BFG Edition Game 48