Sentinel 3: Homeworld
| App ID | 275350 |
| App Type | Game |
| Developer | Origin8 |
| Publisher | Strategy First |
| Supported Systems | Windows |
| Last Changenumber | 27924129 |
| Last Record Update | 11 March 2025 – 23:15:12 UTC ( |
| Release Date | 3 February 2014 – 21:05:00 UTC ( |
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.
Steam price history
Special Promotion, offer ends 8 August 2025 – 17:00:00 UTC
Current Price
$1.19 at -80%
Lowest Recorded Price
$0.69 at -90%
29 October 2018
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$1.19 at -80% | $1.19 | $0.69 | $0.69 at -90% | |
 Russian Ruble |
48 ₽ at -80% | $0.60 | -49.51% | $0.20 | 16 ₽ at -91% |
 Kazakhstani Tenge |
350₸ at -80% | $0.65 | -44.96% | $0.26 | 140₸ at -90% |
 Vietnamese Dong |
17500₫ at -80% | $0.66 | -43.91% | $0.34 | 9000₫ at -90% |
 South African Rand |
R 12.40 at -80% | $0.68 | -42.77% | $0.41 | R 7.60 at -90% |
 Indian Rupee |
₹ 60 at -80% | $0.68 | -42.16% | $0.35 | ₹ 31 at -90% |
 South Asia - USD |
$0.69 at -80% | $0.69 | -42.02% | $0.39 | $0.39 at -90% |
 Indonesian Rupiah |
Rp 11299 at -80% | $0.69 | -41.99% | $0.36 | Rp 5999 at -90% |
 Ukrainian Hryvnia |
29₴ at -81% | $0.70 | -40.79% | $0.29 | 12₴ at -91% |
 LATAM - U.S. Dollar |
$0.71 at -80% | $0.71 | -40.34% | $0.71 | $0.71 at -80% |
 MENA - U.S. Dollar |
$0.71 at -80% | $0.71 | -40.34% | $0.71 | $0.71 at -80% |
 Chinese Yuan |
¥ 5.20 at -80% | $0.72 | -39.41% | $0.38 | ¥ 2.80 at -90% |
 Philippine Peso |
₱41.99 at -80% | $0.72 | -38.92% | $0.39 | ₱22.99 at -90% |
 Brazilian Real |
R$ 4,09 at -80% | $0.73 | -37.98% | $0.25 | R$ 1,39 at -90% |
 Saudi Riyal |
2.79 SR at -80% | $0.74 | -37.50% | $0.63 | 2.40 SR at -90% |
 Chilean Peso |
CLP$ 720 at -80% | $0.75 | -36.91% | $0.41 | CLP$ 400 at -90% |
 Malaysian Ringgit |
RM3.30 at -80% | $0.77 | -35.17% | $0.39 | RM1.70 at -90% |
 Taiwan Dollar |
NT$ 23 at -81% | $0.77 | -34.94% | $0.67 | NT$ 20 at -90% |
 Colombian Peso |
COL$ 3200 at -80% | $0.77 | -34.78% | $0.40 | COL$ 1670 at -90% |
 CIS - U.S. Dollar |
$0.79 at -80% | $0.79 | -33.61% | $0.49 | $0.49 at -90% |
 Mexican Peso |
Mex$ 15.39 at -80% | $0.81 | -31.42% | $0.42 | Mex$ 7.99 at -90% |
 Peruvian Sol |
S/.2.90 at -80% | $0.81 | -31.10% | $0.59 | S/.2.09 at -90% |
 Kuwaiti Dinar |
0.25 KD at -80% | $0.82 | -30.71% | $0.46 | 0.14 KD at -90% |
 Thai Baht |
฿27.00 at -80% | $0.83 | -29.66% | $0.52 | ฿16.90 at -90% |
 Qatari Riyal |
3.19 QR at -80% | $0.89 | -25.12% | $0.49 | 1.79 QR at -90% |
 Uruguayan Peso |
$U37 at -80% | $0.92 | -22.69% | $0.39 | $U16 at -90% |
 Japanese Yen |
¥ 140 at -80% | $0.94 | -20.18% | $0.46 | ¥ 69 at -90% |
 U.A.E. Dirham |
3.50 AED at -80% | $0.95 | -19.92% | $0.65 | 2.40 AED at -90% |
 South Korean Won |
₩ 1340 at -80% | $0.96 | -18.93% | $0.53 | ₩ 750 at -90% |
 Hong Kong Dollar |
HK$ 7.80 at -80% | $0.99 | -16.49% | $0.73 | HK$ 5.80 at -90% |
 Singapore Dollar |
S$1.30 at -80% | $1.00 | -15.31% | $0.58 | S$0.75 at -90% |
 New Zealand Dollar |
NZ$ 1.79 at -80% | $1.05 | -11.06% | $0.50 | NZ$ 0.85 at -90% |
 Canadian Dollar |
CDN$ 1.55 at -80% | $1.12 | -5.62% | $0.55 | CDN$ 0.77 at -90% |
 Costa Rican Colon |
₡560 at -80% | $1.12 | -5.40% | $0.66 | ₡330 at -90% |
 Australian Dollar |
A$ 1.75 at -80% | $1.13 | -4.88% | $0.64 | A$ 0.99 at -90% |
 Norwegian Krone |
13,00 kr at -80% | $1.26 | +6.71% | $0.48 | 5,00 kr at -90% |
 Israeli New Shekel |
₪4.39 at -80% | $1.30 | +9.52% | $0.76 | ₪2.59 at -90% |
 British Pound |
£0.99 at -80% | $1.31 | +10.50% | $0.65 | £0.49 at -90% |
 Euro |
1,17€ at -80% | $1.35 | +13.95% | $0.79 | 0,69€ at -90% |
 Polish Zloty |
5,50zł at -80% | $1.49 | +25.38% | $0.68 | 2,54zł at -90% |
 Swiss Franc |
CHF 1.29 at -80% | $1.60 | +34.86% | $0.87 | CHF 0.70 at -90% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Origin8 | |||||||||||||||
| metacritic_name | Sentinel 3: Homeworld | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Strategy First | |||||||||||||||
| Store Release Date | 26 November 2010 – 08:00:00 UTC ( |
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| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Strategy (2) | |||||||||||||||
| Store Genres | Indie (23), Strategy (2) | |||||||||||||||
| Steam Release Date | 3 February 2014 – 21:05:00 UTC ( |
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| Original Release Date | 26 November 2010 – 08:00:00 UTC ( |
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| Store Asset Modification Time | 14 November 2019 – 15:51:10 UTC ( |
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| review_score | 6 | |||||||||||||||
| review_percentage | 79 | |||||||||||||||
| Detected Technologies (?) | OpenAL SDK, Tiled SDK | |||||||||||||||
| First seen on SteamDB | 24 January 2014 – 02:55:18 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes |
Assets
Load all asset images| clienticon | e50044d291213526d2a29a8cb43e558606fd7a45 | ||||||||||||||||||||||||||||
| clienttga | f3f7bc5831071fe31ef666c2a085f3f473283feb | ||||||||||||||||||||||||||||
| icon | ce6e7d8e64a70af8e37a32b011d26a28d88cbfec | ||||||||||||||||||||||||||||
| logo | 5eb50fc133a3aabf8b088fcc55e9850fde554402 | ||||||||||||||||||||||||||||
| logo_small | 5eb50fc133a3aabf8b088fcc55e9850fde554402_thumb | ||||||||||||||||||||||||||||
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