logo
App data

Sentinel 3: Homeworld

The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Store | Hub | SteamDB | Site
Developer: Origin8 Publisher: Strategy First
Genre: Indie, Strategy
Languages: English
Tags: Tower Defense (45), Strategy (30), Indie (23), Sci-fi (7)
Category: Single-player, Steam Achievements
Release date: Nov 26, 2010
Price: $1.39 80%
Score rank: 53% Userscore: 81% Old userscore: 79%
Owners: 0 .. 20,000
Players (experimental): 6,129
Followers: 236
Peak concurrent players yesterday: 4
Playtime total: 02:10 (average) 02:49 (median)

Steam Spy is still in beta, so expect major bugs.

Owners data:

Access restricted.

This feature is only available to users with special access rights. Sorry.

If you want to proceed, you need to register or log in first and then back Steam Spy on Patreon. Look for Indie or Pro pledge.

Don't forget to use the same email as on Steam Spy!

Audience in 2 weeks:

Access restricted.

This feature is only available to users with special access rights. Sorry.

If you want to proceed, you need to register or log in first and then back Steam Spy on Patreon. Look for Indie or Pro pledge.

Don't forget to use the same email as on Steam Spy!

Peak daily concurrent players:

CCU data courtesy of SteamDB. Used with permission.

Hourly concurrent players:

Daily Twitch stats:

Hourly Twitch stats:

YouTube:

The views data is based on top 50 videos uploaded last week. Actual number of views might be more than the number shown.

The displayed number of videos uploaded yesterday is limited to 50, so if there were more videos uploaded, the number will still show 50.

If the game has commonly used word as its name (like "FEAR" or "Volume") its number of Youtube views might be wrong.

Games similar to this one:

# Game Release date
Price
Score rank
(Userscore / Metascore)
Owners
Players
Playtime (Median)
1 Blackwell Deception Jan 13, 2012 $2.9999% (98%/73%)50,000 .. 100,0000%00:00 (00:00)
2 Defense Grid: The Awakening Dec 8, 2008 $2.4997% (97%/81%)500,000 .. 1,000,0000.29%00:25 (00:08)
3 Pajama Sam: No Need to Hide When It's Dark Outside Oct 4, 1996 $2.7997% (97%)50,000 .. 100,0000%00:00 (00:00)
4 Freddi Fish and the Case of the Missing Kelp Seeds Oct 28, 1994 $2.7995% (96%)50,000 .. 100,0000%00:00 (00:00)
5 Kingdom Rush Frontiers Jul 25, 2016 $4.9995% (96%)50,000 .. 100,0005.26%03:03 (03:19)
6 FTL: Faster Than Light Sep 14, 2012 $2.4995% (96%/84%)2,000,000 .. 5,000,0002.12%02:51 (01:09)
7 ACE Academy Aug 22, 2016 $4.9995% (96%)20,000 .. 50,0000%00:00 (00:00)
8 Hatoful Boyfriend Sep 4, 2014 $2.4990% (94%/68%)200,000 .. 500,0000.47%00:01 (00:00)
9 Long Live The Queen Nov 8, 2013 $3.9990% (94%/67%)200,000 .. 500,0000.81%07:34 (05:02)
10 Blackwell Convergence Jan 13, 2012 $1.4990% (94%)100,000 .. 200,0000%00:00 (00:00)
11 Go Home Dinosaurs! Mar 14, 2013 $2.4990% (94%)20,000 .. 50,0000%00:00 (00:00)
12 Rogue Legacy Jun 27, 2013 $2.9987% (93%/85%)1,000,000 .. 2,000,0002.14%02:11 (00:16)
13 Army Gals Apr 17, 2017 $5.9987% (93%)0 .. 20,0005.88%12:21 (04:07)
14 Westerado: Double Barreled Apr 16, 2015 $2.9980% (91%)100,000 .. 200,0000.84%00:36 (00:23)
15 Mad Games Tycoon Sep 13, 2016 $7.4977% (90%)100,000 .. 200,0002.48%04:39 (07:37)
16 Sol Survivor Mar 15, 2010 $2.4977% (90%/75%)50,000 .. 100,0002.38%01:16 (00:50)
17 Cinders Jun 20, 2012 $5.9977% (90%)50,000 .. 100,0001.59%01:29 (00:29)
18 Eldritch Oct 21, 2013 $1.4973% (89%/77%)200,000 .. 500,0000.34%01:46 (00:35)
19 I Have No Mouth, and I Must Scream Oct 31, 1996 $1.4971% (88%)200,000 .. 500,0000.7%04:53 (01:37)
20 The Silver Case Oct 6, 2016 $9.7971% (88%/64%)0 .. 20,0000%00:00 (00:00)
21 iBomber Defense Pacific Mar 1, 2012 $4.9963% (85%)200,000 .. 500,0000.25%00:05 (00:01)
22 Terrorhedron Tower Defense Jul 24, 2014 $0.4963% (85%)100,000 .. 200,0000%00:00 (00:00)
23 Revenge of the Titans Mar 16, 2011 $6.1463% (85%/79%)200,000 .. 500,0000.52%01:01 (00:30)
24 Last Hope - Tower Defense Apr 13, 2016 $2.2460% (84%)20,000 .. 50,0000%00:00 (00:00)
25 Dead Age Jul 14, 2016 $6.7460% (84%)200,000 .. 500,0002.16%01:33 (02:44)
26 Alien Shooter TD Jan 13, 2017 $3.4957% (83%)20,000 .. 50,0001.72%04:44 (01:34)
27 SUNLESS SEA Feb 6, 2015 $6.4557% (83%/81%)200,000 .. 500,0000.84%04:13 (04:13)
28 PixelJunk Monsters Ultimate Aug 26, 2013 $1.4955% (82%/72%)200,000 .. 500,0000.58%02:33 (01:42)
29 Iron Brigade Aug 13, 2012 $2.2455% (82%/75%)100,000 .. 200,0000%00:00 (00:00)
30 Major\Minor - Complete Edition Oct 11, 2016 $2.9953% (81%)0 .. 20,0008.7%00:02 (00:01)
31 Anomaly Defenders May 29, 2014 $1.9951% (80%/70%)50,000 .. 100,0000%00:00 (00:00)
32 DG2: Defense Grid 2 Sep 23, 2014 $3.7451% (80%/81%)100,000 .. 200,0000%00:00 (00:00)
33 Ancient Planet Tower Defense Feb 3, 2015 $1.6951% (80%)100,000 .. 200,0000.74%06:09 (02:03)
34 Evil Defenders Nov 11, 2015 $9.9943% (76%)0 .. 20,0000%00:00 (00:00)
35 iBomber Defense May 26, 2011 $4.9943% (76%)50,000 .. 100,0000%00:00 (00:00)
36 Beauty Bounce Feb 22, 2017 $2.1941% (75%)0 .. 20,0000%00:00 (00:00)
37 Big Pharma Aug 27, 2015 $8.4941% (75%/72%)200,000 .. 500,0001.03%01:43 (01:08)
38 Beware Planet Earth Apr 11, 2014 $1.9941% (75%)50,000 .. 100,0000.85%02:44 (00:54)
39 Fieldrunners May 24, 2012 $2.4939% (74%)100,000 .. 200,0000%00:00 (00:00)
40 Decay: The Mare Feb 13, 2015 $0.9939% (74%/60%)100,000 .. 200,0000%00:00 (00:00)
41 I am Setsuna Jul 19, 2016 $19.9937% (73%)50,000 .. 100,0000%00:00 (00:00)
42 Thorne - Son of Slaves (Ep.2) Aug 26, 2016 $0.5137% (73%)0 .. 20,0000%00:00 (00:00)
43 Greyfox RPG Feb 23, 2015 $0.4937% (73%)200,000 .. 500,0000.19%00:32 (00:10)
44 Tower Wars Aug 14, 2012 $7.9935% (72%/59%)200,000 .. 500,0000%00:00 (00:00)
45 Endless Horde Apr 10, 2017 $0.6734% (71%)20,000 .. 50,0002.5%04:54 (03:22)
46 Rage Wars Nov 17, 2016 $0.9934% (71%)20,000 .. 50,0001.47%02:37 (00:52)
47 Lifeline Mar 16, 2017 $1.9932% (70%)0 .. 20,0000%00:00 (00:00)
48 Twins of the Pasture Jul 19, 2017 $7.9932% (70%)0 .. 20,0000%00:00 (00:00)
49 Zotrix - Solar Division Apr 20, 2016 $7.49N/A (N/A)20,000 .. 50,0000%00:00 (00:00)
50 England Exchange May 5, 2017 $5.9931% (69%)0 .. 20,0000%00:00 (00:00)
51 Warhammer 40,000: Deathwatch - Enhanced Edition Oct 16, 2015 $14.9924% (64%/74%)20,000 .. 50,0007.69%00:01 (00:00)
52 PAC-MAN MUSEUM Feb 26, 2014 $4.9922% (62%)0 .. 20,0000%00:00 (00:00)
53 Fort Defense May 22, 2015 $0.4919% (60%)50,000 .. 100,0001.65%01:48 (02:11)
54 GabeN: The Final Decision Sep 17, 2015 $0.9918% (59%)100,000 .. 200,0000.66%00:32 (00:21)
55 I Want To Be Human Apr 15, 2016 $1.49N/A (N/A/53%)0 .. 20,0003.57%00:23 (00:07)
56 Chosen 2 Mar 10, 2017 $0.4914% (54%)0 .. 20,0000%00:00 (00:00)
57 liteCam Game: 100 FPS Game Capture Feb 24, 2014 $14.9912% (51%)0 .. 20,0000%00:00 (00:00)
58 Disney•Pixar Toy Story 3: The Video Game Jun 15, 2011 $6.9910% (48%/73%)20,000 .. 50,0000%00:00 (00:00)
59 Selknam Defense Jul 25, 2014 $4.999% (46%)0 .. 20,0000%00:00 (00:00)
60 Defense Technica Oct 24, 2013 $3.746% (39%/63%)20,000 .. 50,0000%00:00 (00:00)
61 Hatland Adventures Feb 3, 2015 $2.99N/A (N/A)0 .. 20,0000%00:00 (00:00)
62 Sacred 3 Aug 5, 2014 $3.742% (22%/57%)200,000 .. 500,0002.22%02:53 (02:04)

Owners of this game also own:

Access restricted.

This feature is only available to users with special access rights. Sorry.

If you want to proceed, you need to register or log in first and then back Steam Spy on Patreon. Look for Indie or Pro pledge.

Don't forget to use the same email as on Steam Spy!

Playtime distribution:

Access restricted.

This feature is only available to users with special access rights. Sorry.

If you want to proceed, you need to register or log in first and then back Steam Spy on Patreon. Look for Indie or Pro pledge.

Don't forget to use the same email as on Steam Spy!

Playtime (2 weeks):

Access restricted.

This feature is only available to users with special access rights. Sorry.

If you want to proceed, you need to register or log in first and then back Steam Spy on Patreon. Look for Indie or Pro pledge.

Don't forget to use the same email as on Steam Spy!

User reviews:

Login required.

Please register or log in to see this information.