| App ID | 18522 |
| App Type | DLC |
| Developer | Hidden Path Entertainment |
| Publisher | Hidden Path Entertainment |
| Last Change Number | 18543983 |
| Last Record Update | 23 April 2023 – 13:49:59 UTC () |
| Release Date | 7 December 2011 – 18:00:00 UTC () |
| Parent App | Defense Grid: The Awakening (18500) |
In this first full-story expansion to the award-winning Defense Grid, GLaDOS, the menacing AI from Valve’s awesome Portal franchise, guest stars and shakes up the Defense Grid world.
Steam price history
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar
|
$4.99 | $4.99 | $0.74 | $0.74 at -85% | |
 Argentine Peso
|
ARS$ 67,99 | $0.19 | -96.11% | $0.04 | ARS$ 16,99 at -75% |
 Turkish Lira
|
₺10,50 | $0.38 | -92.26% | $0.05 | ₺1,50 at -85% |
 Russian Ruble
|
133 ₽ | $1.38 | -72.32% | $0.14 | 14 ₽ at -86% |
 Brazilian Real
|
R$ 10,89 | $2.20 | -55.79% | $0.25 | R$ 1,27 at -85% |
 Kazakhstani Tenge
|
1050₸ | $2.21 | -55.56% | $0.55 | 262₸ at -75% |
 South African Rand
|
R 42.00 | $2.23 | -55.12% | $0.55 | R 10.50 at -75% |
 Indian Rupee
|
₹ 199 | $2.39 | -52.01% | $0.58 | ₹ 49 at -75% |
 Colombian Peso
|
COL$ 9900 | $2.51 | -49.63% | $0.62 | COL$ 2475 at -75% |
 Indonesian Rupiah
|
Rp 39999 | $2.60 | -47.80% | $0.44 | Rp 6899 at -85% |
 Malaysian Ringgit
|
RM12.50 | $2.66 | -46.61% | $0.38 | RM1.80 at -85% |
 Chilean Peso
|
CLP$ 2400 | $2.68 | -46.21% | $0.67 | CLP$ 600 at -75% |
 Ukrainian Hryvnia
|
99₴ | $2.69 | -46.09% | $0.65 | 24₴ at -76% |
 Thai Baht
|
฿99.00 | $2.76 | -44.58% | $0.54 | ฿19.35 at -85% |
 Philippine Peso
|
₱159.95 | $2.81 | -43.61% | $0.43 | ₱24.88 at -85% |
 Vietnamese Dong
|
70000₫ | $2.87 | -42.44% | $0.71 | 17500₫ at -75% |
 South Asia - USD
|
$2.99 | $2.99 | -40.08% | $0.74 | $0.74 at -75% |
 Chinese Yuan
|
¥ 22 | $3.01 | -39.59% | $0.68 | ¥ 5 at -76% |
 Peruvian Sol
|
S/.11.50 | $3.08 | -38.17% | $0.76 | S/.2.87 at -75% |
 Uruguayan Peso
|
$U120 | $3.15 | -36.85% | $0.78 | $U30 at -75% |
 Taiwan Dollar
|
NT$ 102 | $3.17 | -36.43% | $0.77 | NT$ 25 at -75% |
 Saudi Riyal
|
11.95 SR | $3.18 | -36.16% | $0.79 | 2.98 SR at -75% |
 CIS - U.S. Dollar
|
$3.29 | $3.29 | -34.07% | $0.44 | $0.44 at -85% |
 Mexican Peso
|
Mex$ 57.99 | $3.36 | -32.49% | $0.48 | Mex$ 8.39 at -85% |
 Norwegian Krone
|
37,00 kr | $3.43 | -31.22% | $0.50 | 5,40 kr at -85% |
 Japanese Yen
|
¥ 520 | $3.50 | -29.72% | $0.49 | ¥ 74 at -85% |
 Kuwaiti Dinar
|
1.10 KD | $3.55 | -28.66% | $0.87 | 0.27 KD at -75% |
 Qatari Riyal
|
12.99 QR | $3.56 | -28.50% | $0.88 | 3.24 QR at -75% |
 Hong Kong Dollar
|
HK$ 28.00 | $3.58 | -28.25% | $0.89 | HK$ 7.00 at -75% |
 New Zealand Dollar
|
NZ$ 6.29 | $3.74 | -24.89% | $0.88 | NZ$ 1.49 at -75% |
 Singapore Dollar
|
S$5.25 | $3.84 | -22.97% | $0.60 | S$0.82 at -85% |
 U.A.E. Dirham
|
15.00 AED | $4.08 | -18.16% | $1.02 | 3.75 AED at -75% |
 South Korean Won
|
₩ 5500 | $4.11 | -17.48% | $1.02 | ₩ 1370 at -75% |
 Polish Zloty
|
17,99zł | $4.16 | -16.61% | $1.03 | 4,49zł at -75% |
 Canadian Dollar
|
CDN$ 5.69 | $4.21 | -15.49% | $0.60 | CDN$ 0.82 at -85% |
 Euro
|
3,99€ | $4.25 | -14.73% | $0.71 | 0,67€ at -85% |
 Costa Rican Colon
|
₡2400 | $4.49 | -9.94% | $1.12 | ₡600 at -75% |
 Australian Dollar
|
A$ 7.50 | $4.83 | -3.18% | $1.20 | A$ 1.87 at -75% |
 Israeli New Shekel
|
₪18.50 | $4.85 | -2.63% | $1.21 | ₪4.62 at -75% |
 British Pound
|
£3.99 | $4.88 | -2.14% | $0.72 | £0.59 at -85% |
 Swiss Franc
|
CHF 5.00 | $5.51 | +10.52% | $1.37 | CHF 1.25 at -75% |
Valve suggested prices are shown on package pages.
Price history
Due to constant scraping, price history is limited to two years. You can sign in to view full data for free.
Initializing price history graph…