| App ID | 524010 |
| App Type | Game |
| Developer | Stardock Entertainment |
| Publisher | Stardock Entertainment |
| Franchise | Ashes of the Singularity: Escalation |
| Supported Systems | Windows |
| Technologies | Nitrous Engine |
| Last Changenumber | 27924129 |
| Last Record Update | 11 March 2025 – 23:12:39 UTC ( |
| Release Date | 12 September 2019 – 16:47:45 UTC ( |
Defend against thousands of enemies in this explosive tower defense game. Deploy upgradable towers and unleash powerful orbital abilities as you try to protect Earth's first colony world from destruction.
Steam price history
Special Promotion, offer ends 20 March 2025 – 17:00:00 UTC
Current Price
$5.99 at -60%
Lowest Recorded Price
$4.49 at -70%
29 July 2024
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$5.99 at -60% | $5.99 | $4.49 | $4.49 at -70% | |
 Russian Ruble |
220 ₽ at -60% | $2.68 | -55.13% | $1.75 | 144 ₽ at -60% |
 South Asia - USD |
$2.79 at -60% | $2.79 | -53.42% | $2.09 | $2.09 at -70% |
 Ukrainian Hryvnia |
130₴ at -60% | $3.12 | -47.82% | $2.18 | 91₴ at -60% |
 Indonesian Rupiah |
Rp 52399 at -60% | $3.16 | -47.12% | $2.32 | Rp 38399 at -60% |
 Indian Rupee |
₹ 276 at -60% | $3.18 | -46.75% | $2.11 | ₹ 183 at -60% |
 LATAM - U.S. Dollar |
$3.19 at -60% | $3.19 | -46.74% | $2.39 | $2.39 at -70% |
 MENA - U.S. Dollar |
$3.19 at -60% | $3.19 | -46.74% | $2.39 | $2.39 at -70% |
 South African Rand |
R 58.00 at -60% | $3.20 | -46.53% | $2.31 | R 42.00 at -60% |
 Chinese Yuan |
¥ 23.20 at -60% | $3.20 | -46.42% | $2.40 | ¥ 17.40 at -70% |
 Vietnamese Dong |
82000₫ at -60% | $3.21 | -46.37% | $2.40 | 61500₫ at -70% |
 Taiwan Dollar |
NT$ 107 at -60% | $3.24 | -45.87% | $2.42 | NT$ 80 at -70% |
 Kazakhstani Tenge |
1640₸ at -60% | $3.29 | -45.05% | $1.92 | 960₸ at -60% |
 Brazilian Real |
R$ 18,79 at -60% | $3.31 | -44.70% | $2.04 | R$ 11,59 at -60% |
 Philippine Peso |
₱194.00 at -60% | $3.38 | -43.46% | $2.54 | ₱145.50 at -70% |
 CIS - U.S. Dollar |
$3.39 at -60% | $3.39 | -43.41% | $2.54 | $2.54 at -70% |
 Malaysian Ringgit |
RM15.40 at -60% | $3.46 | -42.14% | $2.59 | RM11.55 at -70% |
 Saudi Riyal |
13.18 SR at -60% | $3.51 | -41.33% | $2.63 | 9.88 SR at -70% |
 Mexican Peso |
Mex$ 71.59 at -60% | $3.58 | -40.21% | $2.68 | Mex$ 53.69 at -70% |
 Chilean Peso |
CLP$ 3320 at -60% | $3.60 | -39.77% | $2.70 | CLP$ 2490 at -70% |
 Kuwaiti Dinar |
1.12 KD at -60% | $3.63 | -39.29% | $2.72 | 0.84 KD at -70% |
 Peruvian Sol |
S/.13.40 at -60% | $3.67 | -38.57% | $2.75 | S/.10.05 at -70% |
 Colombian Peso |
COL$ 15000 at -60% | $3.68 | -38.45% | $2.45 | COL$ 10000 at -60% |
 Qatari Riyal |
13.59 QR at -60% | $3.72 | -37.74% | $2.79 | 10.19 QR at -70% |
 Thai Baht |
฿126.00 at -60% | $3.74 | -37.40% | $2.81 | ฿94.50 at -70% |
 Uruguayan Peso |
$U182 at -60% | $4.27 | -28.71% | $3.07 | $U131 at -60% |
 Singapore Dollar |
S$5.80 at -60% | $4.35 | -27.31% | $3.26 | S$4.35 at -70% |
 South Korean Won |
₩ 6600 at -60% | $4.54 | -24.09% | $3.41 | ₩ 4950 at -70% |
 Japanese Yen |
¥ 680 at -60% | $4.54 | -24.06% | $3.41 | ¥ 510 at -70% |
 U.A.E. Dirham |
16.80 AED at -60% | $4.57 | -23.64% | $3.43 | 12.60 AED at -70% |
 Hong Kong Dollar |
HK$ 38.00 at -60% | $4.89 | -18.35% | $3.66 | HK$ 28.50 at -70% |
 New Zealand Dollar |
NZ$ 8.79 at -60% | $5.10 | -14.75% | $3.82 | NZ$ 6.59 at -70% |
 Costa Rican Colon |
₡2600 at -60% | $5.21 | -12.95% | $3.91 | ₡1950 at -70% |
 Canadian Dollar |
CDN$ 7.79 at -60% | $5.44 | -9.13% | $4.08 | CDN$ 5.84 at -70% |
 Australian Dollar |
A$ 8.78 at -60% | $5.57 | -6.86% | $4.18 | A$ 6.58 at -70% |
 Israeli New Shekel |
₪22.38 at -60% | $6.10 | +1.86% | $4.57 | ₪16.78 at -70% |
 Norwegian Krone |
66,00 kr at -60% | $6.24 | +4.17% | $3.89 | 41,20 kr at -60% |
 Euro |
5,91€ at -60% | $6.45 | +7.81% | $4.84 | 4,43€ at -70% |
 British Pound |
£5.11 at -60% | $6.63 | +10.77% | $4.97 | £3.83 at -70% |
 Polish Zloty |
27,19zł at -60% | $7.10 | +18.63% | $5.32 | 20,39zł at -70% |
 Swiss Franc |
CHF 6.71 at -60% | $7.64 | +27.68% | $5.73 | CHF 5.03 at -70% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Stardock Entertainment | |||||||||||||||||
| metacritic_name | Nexus Defense | |||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||
| ReleaseState | released | |||||||||||||||||
| Publisher | Stardock Entertainment | |||||||||||||||||
| Store Release Date | 12 September 2019 ( |
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| osarch | 64 | |||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||
| Social Media | https://www.facebook.com/SiegeofCentauri/ https://www.twitch.tv/stardock https://x.com/SiegeCentauri https://www.youtube.com/stardockgames/ |
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| Primary Genre | Strategy (2) | |||||||||||||||||
| Store Genres | Action (1), Indie (23), Strategy (2) | |||||||||||||||||
| Steam Release Date | 12 September 2019 – 16:47:45 UTC ( |
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| Store Asset Modification Time | 4 March 2025 – 14:28:33 UTC ( |
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| review_score | 5 | |||||||||||||||||
| review_percentage | 65 | |||||||||||||||||
| Detected Technologies (?) | Nitrous Engine, CEF SDK, NVIDIA_Nsight_Aftermath SDK | |||||||||||||||||
| Early Access Release Date | 16 April 2019 – 00:00:00 UTC ( |
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| First seen on SteamDB | 29 August 2016 – 18:20:37 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Assets
Load all asset images| clienticon | 04c02bdc8326642d6306a850fd90a1a2cf822d30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| icon | c74393ae936002abc40f47bf7399fdaf5522c02a | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo | e38f308a573b56e840f6dc8dff85796ad0c3ee40 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo_small | e38f308a573b56e840f6dc8dff85796ad0c3ee40_thumb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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