Top Rated Steam Releases of 2017

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#	Name	%	Price	Rating	Release	Follows	Reviews	Peak
1.	planetarian HD		$9.99	94.52%	08 May	10,859	3,092	120
2.	Oats Studios - Volume 1 Series		Free	93.76%	15 Jun	64,754	4,260	853
3.	Alien Swarm: Reactive Drop		Free	92.74%	20 Apr	97,793	23,062	9,335
4.	Orbt XL		$0.99	92.59%	21 Apr	3,777	3,381	509
5.	Muv-Luv Alternative	-55%	$17.99	92.17%	18 Sep	11,852	3,349	200
6.	Angels with Scaly Wings™ / 鱗羽の天使		$9.99	91.70%	31 Jan	5,230	1,709	76
7.	Cogmind	-10%	$22.49	91.47%	17 Oct	12,018	1,871	202
8.	Heat Signature		$14.99	91.45%	21 Sep	38,797	7,241	3,877
9.	Space Pirate Trainer		$14.99	90.34%	12 Oct	12,081	2,836	229
10.	SCP: Secret Laboratory		Free	90.26%	29 Dec	145,693	221,636	13,908
11.	Zero Escape: The Nonary Games		$29.99	90.03%	24 Mar	18,592	6,576	960
12.	Zup! 6		$1.99	89.93%	19 Sep	1,188	2,512	791
13.	Subsurface Circular		$5.99	89.92%	17 Aug	6,179	1,909	193
14.	WILL: A Wonderful World / WILL：美好世界		$14.99	89.48%	06 Jun	33,229	5,413	1,126
15.	Prey		$29.99	89.31%	04 May	165,241	52,141	24,594
16.	Paradigm		$14.99	89.31%	05 Apr	4,981	1,607	188
17.	HIVESWAP: ACT 1		$7.99	88.95%	14 Sep	19,348	3,988	4,842
18.	Bridge Constructor Portal		$9.99	88.73%	20 Dec	47,736	6,953	1,745
19.	3030 Deathwar Redux - A Space Odyssey		$14.99	88.69%	13 Sep	10,382	1,143	138
20.	Halo Wars: Definitive Edition		$19.99	88.50%	20 Apr	58,141	8,787	3,192
21.	Milkmaid of the Milky Way		$5.99	88.36%	04 Jan	1,534	537	22
22.	X-Morph: Defense	-80%	$3.99	88.24%	30 Aug	18,591	3,936	2,108
23.	Entropy : Zero		Free	88.18%	10 Oct	8,938	11,953	480
24.	Half-Life: Caged		Free	87.90%	21 Sep	4,933	3,673	275
25.	Arcade Moonlander		$0.99	87.85%	25 Oct	545	1,190	247
26.	1982		Free	87.64%	28 Jun	1,252	795	88
27.	SIMULACRA	-80%	$0.99	87.15%	26 Oct	5,382	4,508	333
28.	RUINER		$19.99	87.13%	26 Sep	69,065	11,749	918
29.	Rez Infinite		$24.99	87.05%	09 Aug	6,078	1,203	208
30.	STAR WARS™ Battlefront™ II		$39.99	86.69%	16 Nov	83,988	88,202	35,892
31.	Vanquish		$19.99	86.61%	25 May	49,141	7,399	2,418
32.	Bulletstorm: Full Clip Edition		$39.58	86.56%	07 Apr	35,569	8,889	1,598
33.	Scanner Sombre		$6.99	86.29%	26 Apr	7,175	4,327	194
34.	NieR:Automata™		$39.99	86.14%	17 Mar	512,216	144,988	23,908
35.	Virtual Virtual Reality		$14.99	86.04%	09 Mar	2,517	651	49
36.	FORM	-80%	$2.99	85.98%	01 Jun	2,295	974	28
37.	1bitHeart		$2.99	85.95%	28 Aug	4,556	876	64
38.	Suicide Guy		$5.99	84.75%	14 Jul	6,344	2,878	735
39.	Rumu		$9.99	84.26%	12 Dec	2,308	563	49
40.	Stories Untold		$9.99	84.21%	27 Feb	10,157	5,239	374
41.	Star Wars: Droid Repair Bay		Free	83.94%	06 Dec	2,651	554	52
42.	SAS: Zombie Assault 4		Free	83.91%	16 Oct	15,203	9,321	1,530
43.	Stationeers		$34.99	83.89%	12 Dec	64,621	7,731	2,037
44.	Cosmic Star Heroine		$14.99	83.89%	11 Apr	7,120	1,002	224
45.	Tacoma		$19.99	83.44%	02 Aug	22,883	4,642	386
46.	Nex Machina		$19.99	83.32%	20 Jun	23,395	2,145	326
47.	Marvel's Guardians of the Galaxy: The Telltale Series		—	82.86%	18 Apr	26,711	1,832	906
48.	ARK: Survival Evolved		$14.99	82.80%	27 Aug	1,626,023	749,800	248,405
49.	ENDLESS™ Space 2		$39.99	81.76%	18 May	170,521	22,448	53,435
50.	Project Nimbus: Complete Edition		$6.99	81.63%	26 Sep	21,969	1,636	135
51.	Cyberhunt		$4.99	81.33%	19 May	751	2,296	6,546
52.	Alien Shooter TD		$9.99	81.12%	13 Jan	2,342	897	1,032
53.	Strike Vector EX		—	81.11%	19 Jul	9,534	751	132
54.	Let Them Come		$7.99	80.72%	03 Oct	4,123	1,339	118
55.	Mega Man Legacy Collection 2		$19.99	80.70%	08 Aug	9,542	1,612	184
56.	Interplanetary: Enhanced Edition		—	80.53%	02 Aug	4,945	903	370
57.	Battlestar Galactica Deadlock		$39.99	80.32%	31 Aug	42,210	3,887	2,143
58.	Dreamfall Chapters		$24.99	79.91%	21 Jul	66,301	4,462	1,711
59.	Wolfenstein II: The New Colossus		$39.99	79.90%	26 Oct	122,108	46,362	16,141
60.	Cosmic Trip		$19.99	79.79%	24 May	3,475	524	66
61.	StarCrawlers		$19.99	79.33%	23 May	11,852	889	465
62.	CRYPTARK		$14.99	79.26%	20 Jun	11,974	1,861	2,975
63.	Super Galaxy Squadron EX Turbo		$9.99	78.90%	06 Mar	1,828	572	59
64.	CAYNE		Free	77.53%	24 Jan	8,872	1,852	589
65.	Hover		$19.99	77.14%	31 May	21,473	2,144	428
66.	ARMORED KITTEN		$4.55	76.78%	01 Oct	1,434	536	384
67.	EVERSPACE™	-95%	$0.99	76.75%	25 May	117,264	11,198	1,448
68.	>observer_		—	76.42%	15 Aug	51,620	5,841	953
69.	Space Pirates And Zombies 2		$19.99	76.27%	07 Nov	49,284	2,818	2,283
70.	ARK: Aberration - Expansion Pack DLC		$14.97	76.13%	12 Dec	—	3,942	—
71.	Distant Space 2	-51%	$0.49	75.71%	02 Nov	767	1,331	385
72.	War Robots VR: The Skirmish		Free	75.53%	10 Aug	4,300	785	39
73.	Sorry, James		$6.99	75.52%	10 Nov	3,598	853	191
74.	Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)		$14.99	75.09%	10 Aug	3,217	821	420
75.	Stars in Shadow		$24.99	75.05%	19 Jan	9,919	797	470
76.	Black The Fall		$14.99	74.94%	11 Jul	8,379	1,763	302
77.	Conarium		$19.99	74.61%	06 Jun	17,801	2,194	165
78.	√Letter - Root Letter -	-90%	$1.99	74.44%	07 Jul	3,194	559	48
79.	ECHO		$24.99	74.22%	19 Sep	24,178	1,754	245
80.	Outcast - Second Contact		$14.99	74.22%	14 Nov	11,375	965	247
81.	Raw Data		$39.99	74.19%	05 Oct	24,303	2,472	414
82.	Seven: Enhanced Edition	-42%	$28.78	73.95%	01 Dec	29,207	2,058	695
83.	The Surge		$14.99	73.60%	15 May	64,275	11,325	5,978
84.	Stellaris: Utopia DLC		$19.99	73.44%	06 Apr	—	1,595	—
85.	Star Trek™: Bridge Crew		$24.99	73.30%	30 May	32,190	3,218	883
86.	SUPERHOT VR	-60%	$9.99	73.19%	25 May	26,913	10,450	839
87.	ELEX		$29.99	73.18%	17 Oct	148,349	19,196	22,969
88.	Mass Effect™: Andromeda Deluxe Edition	-80%	$7.99	73.01%	20 Mar	28,058	17,217	3,591
89.	Robocraft		—	72.37%	24 Aug	156,060	117,846	26,725
90.	Rick and Morty: Virtual Rick-ality		$29.99	72.07%	20 Apr	23,629	2,358	935
91.	Starpoint Gemini Warlords	-85%	$5.24	71.32%	23 May	65,189	3,556	1,260
92.	Time Lock VR 1		$2.50	71.18%	09 Aug	613	772	27
93.	Aven Colony		$29.99	70.49%	25 Jul	25,791	2,688	1,738
94.	Distrust: Polar Survival		$12.99	69.93%	23 Aug	16,650	2,453	472
95.	Megaton Rainfall		$15.99	69.51%	17 Nov	17,003	2,101	457
96.	CAT Interstellar	-92%	$0.79	69.37%	07 Oct	20,852	1,081	1,367
97.	Downward: Enhanced Edition	-80%	$1.99	68.18%	13 Jul	17,608	552	45
98.	STAR OCEAN™ - THE LAST HOPE -™ 4K & Full HD Remaster		$20.99	68.16%	28 Nov	23,896	1,639	1,330
99.	Pixel Privateers		$14.99	68.06%	21 Feb	14,304	882	1,854
100.	Galactic Junk League		—	67.49%	26 Jul	16,107	1,741	2,089

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This page contains: Top best Steam games released in 2017. Filters: Sci-fi, ≥ 500 reviews