| App ID | 541230 |
| App Type | Game |
| Developer | Sigma Team Inc. |
| Publisher | Sigma Team Inc. |
| Franchise | Alien Shooter |
| Supported Systems | Windows |
| Last Change Number | 19008828 |
| Last Record Update | 1 June 2023 – 10:25:07 UTC () |
| Release Date | 13 January 2017 – 15:00:25 UTC () |
Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!
Steam price history
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar
|
$9.99 | $9.99 | $0.99 | $0.99 at -90% | |
 Russian Ruble
|
385 ₽ | $4.22 | -57.66% | $0.27 | 25 ₽ at -90% |
 South African Rand
|
R 100.00 | $5.23 | -47.57% | $0.41 | R 7.90 at -90% |
 South Asia - USD
|
$5.49 | $5.49 | -45.05% | $0.54 | $0.54 at -90% |
 Malaysian Ringgit
|
RM26.75 | $5.71 | -42.82% | $0.50 | RM2.35 at -90% |
 Indian Rupee
|
₹ 480 | $5.75 | -42.37% | $0.40 | ₹ 34 at -90% |
 Indonesian Rupiah
|
Rp 90999 | $5.81 | -41.76% | $0.44 | Rp 6999 at -90% |
 Vietnamese Dong
|
142000₫ | $5.85 | -41.40% | $0.49 | 12000₫ at -90% |
 Chinese Yuan
|
¥ 42 | $5.90 | -40.91% | $0.42 | ¥ 3 at -92% |
 Taiwan Dollar
|
NT$ 188 | $5.97 | -40.21% | $0.57 | NT$ 18 at -90% |
 Saudi Riyal
|
22.49 SR | $5.99 | -39.97% | $0.58 | 2.19 SR at -90% |
 Philippine Peso
|
₱335.00 | $6.02 | -39.72% | $0.52 | ₱28.99 at -90% |
 Peruvian Sol
|
S/.23.00 | $6.11 | -38.82% | $0.58 | S/.2.20 at -90% |
 Ukrainian Hryvnia
|
225₴ | $6.11 | -38.77% | $0.43 | 16₴ at -91% |
 Thai Baht
|
฿220.00 | $6.16 | -38.27% | $0.52 | ฿18.90 at -90% |
 CIS - U.S. Dollar
|
$6.29 | $6.29 | -37.04% | $0.62 | $0.62 at -90% |
 Kazakhstani Tenge
|
2900₸ | $6.31 | -36.82% | $0.40 | 185₸ at -90% |
 Kuwaiti Dinar
|
1.95 KD | $6.32 | -36.71% | $0.61 | 0.19 KD at -90% |
 Colombian Peso
|
COL$ 26000 | $6.51 | -34.83% | $0.46 | COL$ 1850 at -90% |
 Chilean Peso
|
CLP$ 5750 | $6.61 | -33.81% | $0.50 | CLP$ 440 at -90% |
 Brazilian Real
|
R$ 32,99 | $6.69 | -32.97% | $0.41 | R$ 2,06 at -90% |
 Qatari Riyal
|
24.99 QR | $6.84 | -31.51% | $0.68 | 2.49 QR at -90% |
 Mexican Peso
|
Mex$ 123.99 | $7.12 | -28.68% | $0.65 | Mex$ 11.39 at -90% |
 Singapore Dollar
|
S$10.00 | $7.44 | -25.51% | $0.74 | S$1.00 at -90% |
 U.A.E. Dirham
|
29.00 AED | $7.89 | -20.95% | $0.78 | 2.90 AED at -90% |
 Uruguayan Peso
|
$U310 | $7.91 | -20.73% | $0.56 | $U22 at -90% |
 Japanese Yen
|
¥ 1200 | $8.20 | -17.83% | $0.69 | ¥ 101 at -90% |
 South Korean Won
|
₩ 11000 | $8.33 | -16.57% | $0.79 | ₩ 1050 at -90% |
 Hong Kong Dollar
|
HK$ 66.00 | $8.45 | -15.37% | $0.66 | HK$ 5.20 at -90% |
 Costa Rican Colon
|
₡4600 | $8.70 | -12.88% | $0.87 | ₡460 at -90% |
 New Zealand Dollar
|
NZ$ 14.75 | $9.01 | -9.77% | $0.75 | NZ$ 1.23 at -90% |
 Australian Dollar
|
A$ 14.50 | $9.50 | -4.82% | $0.95 | A$ 1.45 at -90% |
 Canadian Dollar
|
CDN$ 12.99 | $9.55 | -4.34% | $0.83 | CDN$ 1.14 at -90% |
 Israeli New Shekel
|
₪36.95 | $9.95 | -0.31% | $0.99 | ₪3.69 at -90% |
 LATAM - U.S. Dollar
|
$9.99 | $9.99 | $1.99 | $1.99 at -80% | |
 MENA - U.S. Dollar
|
$9.99 | $9.99 | $1.99 | $1.99 at -80% | |
 Norwegian Krone
|
110,00 kr | $10.06 | +0.77% | $0.65 | 7,20 kr at -90% |
 Euro
|
9,75€ | $10.49 | +5.08% | $0.87 | 0,81€ at -90% |
 British Pound
|
£8.50 | $10.67 | +6.81% | $0.89 | £0.71 at -90% |
 Polish Zloty
|
45,99zł | $11.41 | +14.29% | $0.89 | 3,59zł at -90% |
 Swiss Franc
|
CHF 10.99 | $12.50 | +25.16% | $1.19 | CHF 1.05 at -90% |
Valve suggested prices are shown on package pages.
Price history
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