Top Sci-fi Games on Steam – Steam 250

Top 250 – Hidden gems – 2018 – New – Discounts
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Top 150 best Steam games of all time tagged with Sci-fi, according to gamer reviews.

Movement, rank, title, date, platforms and tags

Score

~ 1. Portal 2 Apr 2011 Puzzle Top 250 #1 ▼

8.82 99% 120,959 votes

~ 2. Factorio Feb 2016 Base Building Top 250 #6 EA ▼

8.71 99% 35,005 votes

~ 3. Portal Oct 2007 Puzzle Top 250 #10 ▼

8.69 98% 45,845 votes

~ 4. RimWorld Jul 2016 Base Building Top 250 #24 EA ▼

8.61 98% 23,565 votes

~ 5. Half-Life 2 Nov 2004 FPS Top 250 #26 ▼

8.60 97% 61,163 votes

~ 6. FTL: Faster Than Light Sep 2012 Rogue-like Top 250 #30 ▼

8.58 97% 40,778 votes

~ 7. Fallout: New Vegas Oct 2010 Open World Top 250 #47 ▼

8.52 96% 59,718 votes

~ 8. VA-11 Hall-A: Cyberpunk Bartender Action Jun 2016 Cyberpunk Top 250 #51 ▼

8.52 98% 9,002 votes

~ 9. Half-Life Nov 1998 FPS Top 250 #56 ▼

8.50 96% 23,570 votes

~ 10. Bit Blaster XL Jan 2016 Casual Top 250 #75 ▼

8.46 98% 4,771 votes

~ 11. STEINS;GATE Sep 2016 Visual Novel Top 250 #79 ▼

8.45 98% 4,263 votes

~ 12. The Talos Principle Dec 2014 Puzzle Top 250 #83 ▼

8.44 96% 15,504 votes

~ 13. SOMA Sep 2015 Horror Top 250 #85 -80% ▼

8.44 96% 13,478 votes

~ 14. XCOM: Enemy Unknown Oct 2012 Turn-Based Strategy Top 250 #87 ▼

8.44 95% 37,268 votes

~ 15. Tales from the Borderlands Nov 2014 Comedy Top 250 #91 ▼

8.43 96% 14,150 votes

~ 16. INSIDE Jul 2016 Atmospheric Top 250 #94 -50% ▼

8.42 96% 17,771 votes

~ 17. Transistor May 2014 Great Soundtrack Top 250 #97 ▼

8.42 95% 21,566 votes

~ 18. Supreme Commander: Forged Alliance Sep 2011 Strategy Top 250 #101 ▼

8.41 97% 4,386 votes

~ 19. Mass Effect 2 Jan 2010 RPG Top 250 #116 ▼

8.39 96% 10,244 votes

~ 20. VVVVVV Sep 2010 Platformer Top 250 #121 ▼

8.39 96% 6,641 votes

~ 21. Alien Swarm Jul 2010 Co-op Top 250 #125 Free ▼

8.38 95% 17,819 votes

~ 22. The Swapper May 2013 Puzzle Top 250 #128 ▼

8.37 96% 5,574 votes

~ 23. S.T.A.L.K.E.R.: Call of Pripyat Feb 2010 Atmospheric Top 250 #140 ▼

8.36 96% 8,656 votes

~ 24. BioShock Aug 2007 FPS Top 250 #142 ▼

8.36 94% 19,980 votes

~ 25. Half-Life 2: Episode Two Oct 2007 FPS Top 250 #143 ▼

8.35 95% 12,798 votes

~ 26. Defense Grid: The Awakening Dec 2008 Tower Defense Top 250 #146 ▼

8.35 97% 3,221 votes

~ 27. Unreal Tournament 2004 Mar 2004 FPS Top 250 #147 ▼

8.35 98% 2,003 votes

~ 28. CrossCode May 2015 Action RPG Top 250 #155 EA ▼

8.34 97% 2,855 votes

~ 29. Subnautica Jan 2018 Survival Top 250 #160 ▼

8.34 93% 69,404 votes

~ 30. Orbt XL Apr 2017 Casual Top 250 #163 ▼

8.33 98% 1,571 votes

~ 31. Primordia Dec 2012 Point & Click Top 250 #168 ▼

8.32 98% 1,655 votes

~ 32. Lucy -The Eternity She Wished For- Feb 2016 Visual Novel Top 250 #169 ▼

8.32 96% 4,299 votes

~ 33. planetarian ~the reverie of a little planet~ Nov 2004 Visual Novel Top 250 #179 ▼

8.31 98% 1,412 votes

~ 34. Unreal Tournament: Game of the Year Edition Oct 2000 Classic Top 250 #185 ▼

8.31 97% 1,927 votes

~ 35. Choice of Robots Dec 2014 Choose Your Own Adventure Top 250 #188 ▼

8.31 97% 1,646 votes

~ 36. Borderlands Oct 2009 FPS Top 250 #190 ▼

8.30 94% 21,805 votes

~ 37. Dead Space 2 Jan 2011 Horror Top 250 #200 ▼

8.29 95% 8,428 votes

~ 38. DOOM May 2016 FPS Top 250 #206 ▼

8.29 93% 61,963 votes

~ 39. Warframe Mar 2013 Action Top 250 #210 Free ▼

8.29 92% 182,513 votes

~ 40. Creeper World 3: Arc Eternal Mar 2014 Strategy Top 250 #217 ▼

8.28 97% 2,138 votes

~ 41. Mass Effect May 2008 RPG Top 250 #218 ▼

8.28 94% 9,706 votes

~ 42. Deus Ex: Game of the Year Edition Jun 2000 Cyberpunk Top 250 #220 ▼

8.28 95% 5,668 votes

~ 43. EARTH DEFENSE FORCE 4.1 The Shadow of New Despair Jul 2016 Action Top 250 #223 ▼

8.27 96% 3,270 votes

~ 44. Hyper Light Drifter Mar 2016 Pixel Graphics Top 250 #227 ▼

8.27 94% 10,151 votes

~ 45. Caves of Qud Jul 2015 Rogue-like Top 250 #237 EA ▼

8.26 97% 1,157 votes

~ 46. Serious Sam Classic: The First Encounter Mar 2001 Action Top 250 #239 ▼

8.26 97% 1,257 votes

~ 47. STAR WARS™ Republic Commando Mar 2005 Star Wars ▼

8.24 94% 5,966 votes

~ 48. Half-Life: Opposing Force Nov 1999 FPS ▼

8.24 95% 4,643 votes

~ 49. Alien: Isolation Oct 2014 Horror ▼

8.24 93% 23,832 votes

2 50. STAR WARS™ Jedi Knight: Jedi Academy™ Sep 2003 Star Wars ▼

8.24 95% 5,464 votes

2 51. STAR WARS™ Empire at War: Gold Pack Feb 2006 Strategy ▼

8.24 94% 5,772 votes

2 52. Black Mesa May 2015 FPS EA ▼

8.24 94% 11,605 votes

2 53. Transmissions: Element 120 Jun 2016 Action Free ▼

8.24 94% 7,540 votes

~ 54. Space Rangers HD: A War Apart Oct 2013 Space ▼

8.23 95% 3,103 votes

1 55. Warhammer 40,000: Dawn of War - Dark Crusade Oct 2006 Strategy ▼

8.22 95% 2,560 votes

1 56. Half-Life 2: Episode One Jun 2006 FPS ▼

8.22 94% 6,993 votes

~ 57. Warhammer 40,000: Dawn of War - Soulstorm Mar 2008 Warhammer 40K ▼

8.21 95% 4,321 votes

~ 58. Quake May 2007 FPS ▼

8.21 95% 2,272 votes

~ 59. Axiom Verge May 2015 Metroidvania ▼

8.21 95% 2,896 votes

~ 60. HIVESWAP: ACT 1 Sep 2017 Adventure ▼

8.21 95% 2,753 votes

~ 61. Star Wars: Battlefront 2 (Classic, 2005) Nov 2005 Star Wars ▼

8.21 92% 29,062 votes

~ 62. Fallout 2 Dec 1998 RPG ▼

8.20 94% 4,163 votes

1 63. Sins of a Solar Empire: Rebellion Jun 2012 Strategy ▼

8.19 93% 7,546 votes

1 64. Race The Sun Dec 2013 Racing ▼

8.19 94% 5,388 votes

~ 65. The Silent Age May 2015 Adventure -90% ▼

8.18 94% 4,297 votes

~ 66. Alien Swarm: Reactive Drop Apr 2017 Co-op Free ▼

8.18 93% 6,831 votes

~ 67. System Shock 2 Aug 1999 RPG ▼

8.17 94% 4,175 votes

~ 68. Distance Dec 2014 Racing EA ▼

8.17 94% 3,430 votes

~ 69. Total Annihilation Sep 1997 Strategy ▼

8.16 96% 1,154 votes

~ 70. Out There Somewhere Mar 2016 Platformer -51% ▼

8.16 93% 6,473 votes

~ 71. Starbound Jul 2016 Sandbox ▼

8.16 91% 76,046 votes

~ 72. Warhammer 40,000: Dawn of War - Game of the Year Edition Jan 2006 Strategy ▼

8.15 94% 3,204 votes

~ 73. A Story About My Uncle May 2014 Adventure ▼

8.15 92% 10,972 votes

~ 74. Subsurface Circular Aug 2017 Adventure ▼

8.14 97% 716 votes

~ 75. Ikaruga Feb 2014 Bullet Hell ▼

8.13 95% 1,352 votes

~ 76. The Ultimate DOOM Apr 1995 Classic ▼

8.12 94% 3,369 votes

~ 77. Racket: Nx Jan 2017 Sports VRX EA ▼

8.12 99% 289 votes

1 78. Viscera Cleanup Detail Oct 2015 Simulation ▼

8.12 93% 6,403 votes

1 79. Heat Signature Sep 2017 Action ▼

8.12 94% 2,687 votes

~ 80. Warhammer 40,000: Space Marine Sep 2011 Warhammer 40K ▼

8.11 92% 7,769 votes

~ 81. X-COM: UFO Defense Dec 1993 Strategy ▼

8.11 94% 2,115 votes

~ 82. HELLDIVERS™ Dec 2015 Co-op ▼

8.10 92% 12,264 votes

~ 83. Assault Android Cactus Sep 2015 Twin Stick Shooter ▼

8.10 95% 1,224 votes

1 84. Cogmind Oct 2017 Rogue-like EA ▼

8.10 98% 370 votes

1 85. Deus Ex: Human Revolution - Director's Cut Oct 2013 Cyberpunk ▼

8.10 92% 12,352 votes

~ 86. Infested Planet Mar 2014 Strategy ▼

8.09 94% 1,884 votes

~ 87. Sunrider: Mask of Arcadius Jul 2014 Anime Free ▼

8.07 93% 2,468 votes

~ 88. Analogue: A Hate Story Apr 2012 Visual Novel ▼

8.06 94% 1,943 votes

~ 89. DOOM II: Hell on Earth May 1994 Classic ▼

8.06 93% 2,245 votes

1 90. Overload Mar 2017 Action EA ▼

8.05 98% 301 votes

1 91. Infinifactory Jun 2015 Puzzle ▼

8.05 94% 1,418 votes

~ 92. Wolfenstein: The New Order May 2014 FPS ▼

8.04 90% 27,112 votes

~ 93. Master of Orion 2 Nov 1996 Strategy ▼

8.04 98% 294 votes

~ 94. Templar Battleforce Sep 2015 Strategy ▼

8.03 96% 627 votes

1 95. Unreal Gold Apr 1998 Classic ▼

8.03 95% 736 votes

1 96. Into the Breach Feb 2018 Strategy ▼

8.03 93% 2,878 votes

~ 97. Technobabylon May 2015 Adventure ▼

8.03 95% 734 votes

~ 98. Fallout Sep 1997 RPG ▼

8.02 91% 6,079 votes

1 99. Reassembly Feb 2015 Building ▼

8.02 93% 2,133 votes

1 100. Prey May 2017 Sci-fi ▼

8.02 90% 14,621 votes

~ 101. Warhammer 40,000: Dawn of War II - Retribution - Campaign DLC Feb 2011 Warhammer 40K ▼

8.02 91% 6,692 votes

~ 102. Sanctum 2 May 2013 Tower Defense ▼

8.02 90% 12,374 votes

1 103. SpaceChem Mar 2011 Puzzle ▼

8.02 92% 3,851 votes

1 104. Brigador: Up-Armored Edition Jun 2016 Action ▼

8.01 94% 1,372 votes

1 105. Sven Co-op Jan 1999 Co-op Free ▼

8.01 91% 11,038 votes

1 106. Singularity Jun 2010 FPS -75% ▼

8.01 92% 2,547 votes

~ 107. Space Pirates and Zombies Aug 2011 Space ▼

8.01 93% 2,431 votes

~ 108. Quake II Nov 1997 FPS ▼

8.00 94% 1,197 votes

~ 109. LEGO® Star Wars™: The Complete Saga Nov 2009 LEGO ▼

8.00 92% 2,637 votes

~ 110. Zero Escape: The Nonary Games Mar 2017 Story Rich ▼

7.99 96% 458 votes

~ 111. Command and Conquer 3: Kane's Wrath Nov 2009 Strategy ▼

7.99 94% 979 votes

~ 112. Redirection Oct 2016 Casual ▼

7.99 100% 118 votes

~ 113. Ghost 1.0 Jun 2016 Action ▼

7.98 93% 1,264 votes

~ 114. Rush Rover Nov 2017 Action ▼

7.98 99% 138 votes

~ 115. Rodina Jul 2014 Space EA ▼

7.98 94% 1,071 votes

~ 116. BioShock 2 Feb 2010 FPS ▼

7.98 90% 9,046 votes

~ 117. Red Faction: Guerrilla Steam Edition Sep 2009 Open World ▼

7.96 90% 6,835 votes

~ 118. 3030 Deathwar Redux - A Space Odyssey Sep 2017 Simulation ▼

7.96 96% 281 votes

1 119. Dead Space Oct 2008 Horror ▼

7.94 90% 9,113 votes

1 120. Deep Rock Galactic Feb 2018 Action -10% EA ▼

7.94 92% 2,485 votes

~ 121. Uplink Aug 2006 Hacking ▼

7.94 92% 1,662 votes

~ 122. Zero Escape: Zero Time Dilemma Jun 2016 Puzzle ▼

7.93 92% 1,364 votes

~ 123. Space Beast Terror Fright Apr 2015 Action EA ▼

7.93 94% 576 votes

1 124. Original War Jun 2001 Strategy ▼

7.92 93% 864 votes

2 125. Valley Aug 2016 Adventure ▼

7.92 91% 2,372 votes

~ 126. The Longest Journey Nov 2000 Adventure ▼

7.92 93% 1,109 votes

1 127. X-Morph: Defense Aug 2017 Tower Defense ▼

7.91 94% 524 votes

2 128. Shadowrun: Dragonfall - Director's Cut Sep 2014 RPG ▼

7.91 91% 3,503 votes

~ 129. 1982 Jun 2017 Action Free ▼

7.91 94% 532 votes

1 130. Rochard Nov 2011 Platformer ▼

7.90 92% 1,580 votes

1 131. Descent Feb 1995 Classic ▼

7.90 96% 245 votes

1 132. RUINER Sep 2017 Cyberpunk ▼

7.89 91% 3,147 votes

1 133. Warhammer 40,000: Dawn of War II - Chaos Rising Mar 2010 Strategy ▼

7.89 92% 1,659 votes

1 134. Beyond Good & Evil Nov 2003 Adventure ▼

7.89 91% 1,747 votes

11 135. 1bitHeart Aug 2017 Casual ▼

7.89 97% 169 votes

~ 136. FINAL FANTASY VIII Dec 2013 JRPG ▼

7.89 90% 5,518 votes

~ 137. Aliens vs. Predator Feb 2010 Action ▼

7.88 89% 9,500 votes

~ 138. Shadowrun Returns Jul 2013 RPG ▼

7.88 89% 8,415 votes

~ 139. PULSAR: Lost Colony Sep 2015 Space EA ▼

7.88 91% 1,903 votes

~ 140. STAR WARS™ Knights of the Old Republic™ II: The Sith Lords™ Feb 2005 RPG ▼

7.88 89% 8,089 votes

~ 141. Starward Rogue Jan 2016 Bullet Hell ▼

7.88 94% 376 votes

~ 142. Half-Life: Blue Shift Jun 2001 FPS ▼

7.88 90% 3,519 votes

~ 143. BYTEPATH Feb 2018 Action ▼

7.87 99% 96 votes

~ 144. Spore Dec 2008 Simulation ▼

7.87 88% 14,698 votes

~ 145. Endless Sky Oct 2015 Space Free ▼

7.87 90% 3,398 votes

2 146. Neon Chrome Apr 2016 Cyberpunk ▼

7.86 93% 680 votes

1 147. REVOLVER360 RE:ACTOR Oct 2014 Action ▼

7.86 95% 254 votes

1 148. Unreal Tournament 3: Black Edition Nov 2007 FPS ▼

7.86 90% 2,489 votes

~ 149. STAR WARS™: Knights of the Old Republic™ Nov 2003 RPG ▼

7.86 88% 11,892 votes

~ 150. Dungeon of the Endless Oct 2014 Rogue-like ▼

7.86 89% 7,544 votes

Risers today

2 50. STAR WARS™ Jedi Knight: Jedi Academy™
2 51. STAR WARS™ Empire at War: Gold Pack
2 125. Valley
2 128. Shadowrun: Dragonfall - Director's Cut
2 146. Neon Chrome
1 55. Warhammer 40,000: Dawn of War - Dark Crusade
1 63. Sins of a Solar Empire: Rebellion
1 78. Viscera Cleanup Detail
1 84. Cogmind
1 90. Overload

Fallers today

11 135. 1bitHeart
2 52. Black Mesa
2 53. Transmissions: Element 120
1 56. Half-Life 2: Episode One
1 64. Race The Sun
1 79. Heat Signature
1 85. Deus Ex: Human Revolution - Director's Cut
1 91. Infinifactory
1 96. Into the Breach
1 100. Prey

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