| App ID | 4920 |
| App Type | Game |
| Developer | Unknown Worlds Entertainment |
| Publisher | Unknown Worlds Entertainment |
| Supported Systems | Windows |
| Last Change Number | 19622156 |
| Last Record Update | 22 July 2023 – 05:13:54 UTC () |
| Release Date | 31 October 2012 – 00:00:00 UTC () |
A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!
Steam price history
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar
|
$4.99 | $4.99 | $1.99 | $1.99 at -80% | |
 Russian Ruble
|
200 ₽ | $2.16 | -56.69% | $0.52 | 49 ₽ at -80% |
 South African Rand
|
R 52.00 | $2.75 | -44.73% | $1.15 | R 21.80 at -80% |
 LATAM - U.S. Dollar
|
$2.99 | $2.99 | -40.08% | $1.49 | $1.49 at -50% |
 MENA - U.S. Dollar
|
$2.99 | $2.99 | -40.08% | $1.49 | $1.49 at -50% |
 South Asia - USD
|
$2.99 | $2.99 | -40.08% | $1.49 | $1.49 at -50% |
 Malaysian Ringgit
|
RM13.99 | $2.99 | -40.02% | $0.98 | RM4.60 at -80% |
 Indian Rupee
|
₹ 250 | $2.99 | -39.90% | $0.87 | ₹ 73 at -80% |
 Vietnamese Dong
|
73500₫ | $3.02 | -39.34% | $0.98 | 24000₫ at -80% |
 Indonesian Rupiah
|
Rp 47499 | $3.06 | -38.65% | $1.16 | Rp 17999 at -80% |
 Chinese Yuan
|
¥ 22 | $3.09 | -37.93% | $0.98 | ¥ 7 at -81% |
 Philippine Peso
|
₱174.95 | $3.16 | -36.66% | $1.15 | ₱63.99 at -80% |
 Peruvian Sol
|
S/.12.00 | $3.18 | -36.17% | $1.48 | S/.5.59 at -80% |
 Saudi Riyal
|
11.95 SR | $3.18 | -36.15% | $1.59 | 5.97 SR at -50% |
 Taiwan Dollar
|
NT$ 102 | $3.24 | -35.00% | $1.62 | NT$ 51 at -50% |
 Kazakhstani Tenge
|
1500₸ | $3.25 | -34.86% | $0.80 | 370₸ at -80% |
 Thai Baht
|
฿115.00 | $3.27 | -34.45% | $1.24 | ฿43.80 at -80% |
 CIS - U.S. Dollar
|
$3.29 | $3.29 | -34.07% | $1.39 | $1.39 at -80% |
 Ukrainian Hryvnia
|
124₴ | $3.37 | -32.35% | $0.89 | 33₴ at -80% |
 Colombian Peso
|
COL$ 13500 | $3.37 | -32.33% | $1.17 | COL$ 4700 at -80% |
 Chilean Peso
|
CLP$ 3000 | $3.44 | -30.97% | $1.26 | CLP$ 1100 at -80% |
 Brazilian Real
|
R$ 16,99 | $3.46 | -30.55% | $0.81 | R$ 3,99 at -80% |
 Qatari Riyal
|
12.99 QR | $3.55 | -28.71% | $1.36 | 4.99 QR at -80% |
 Kuwaiti Dinar
|
1.10 KD | $3.56 | -28.51% | $1.26 | 0.39 KD at -80% |
 Mexican Peso
|
Mex$ 64.49 | $3.72 | -25.31% | $1.27 | Mex$ 21.99 at -80% |
 Singapore Dollar
|
S$5.25 | $3.92 | -21.44% | $1.56 | S$2.10 at -80% |
 Japanese Yen
|
¥ 580 | $4.00 | -19.76% | $1.35 | ¥ 196 at -80% |
 Uruguayan Peso
|
$U159 | $4.05 | -18.68% | $1.14 | $U45 at -80% |
 U.A.E. Dirham
|
15.00 AED | $4.08 | -18.14% | $1.79 | 6.60 AED at -80% |
 Hong Kong Dollar
|
HK$ 33.00 | $4.22 | -15.34% | $1.92 | HK$ 15.00 at -80% |
 South Korean Won
|
₩ 5600 | $4.24 | -14.89% | $1.59 | ₩ 2100 at -80% |
 Costa Rican Colon
|
₡2400 | $4.54 | -8.96% | $1.74 | ₡920 at -80% |
 New Zealand Dollar
|
NZ$ 7.39 | $4.54 | -8.91% | $1.46 | NZ$ 2.39 at -80% |
 Canadian Dollar
|
CDN$ 6.49 | $4.77 | -4.28% | $1.61 | CDN$ 2.19 at -80% |
 Australian Dollar
|
A$ 7.50 | $4.92 | -1.23% | $1.90 | A$ 2.90 at -80% |
 Israeli New Shekel
|
₪18.50 | $5.00 | +0.22% | $1.99 | ₪7.39 at -80% |
 Norwegian Krone
|
55,49 kr | $5.08 | +1.87% | $1.28 | 14,00 kr at -80% |
 Euro
|
4,99€ | $5.37 | +7.80% | $2.14 | 1,99€ at -80% |
 British Pound
|
£4.29 | $5.39 | +8.21% | $1.74 | £1.39 at -80% |
 Polish Zloty
|
22,99zł | $5.71 | +14.61% | $1.78 | 7,19zł at -80% |
 Swiss Franc
|
CHF 5.49 | $6.28 | +25.97% | $2.28 | CHF 2.00 at -80% |
Valve suggested prices are shown on package pages.
TRY and ARS were removed by Steam, you can still access price history by signing in. Read more in our blog post.
Price history
Due to constant scraping, price history is limited to two years. You can sign in to view full data for free.
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