| App ID | 269010 |
| App Type | Game |
| Developer | Spiky Caterpillar |
| Publisher | Hanako Games |
| Franchise | Hanako Published |
| Supported Systems | Windows macOS Linux |
| Last Change Number | 20445399 |
| Last Record Update | 26 September 2023 – 23:08:32 UTC () |
| Release Date | 21 March 2014 – 00:11:00 UTC () |
Schoolgirls fight aliens with the power of science! Gather a team of science-themed specialists and defend your homeworld in classic turn-based combat.
Steam price history
Week Long Deal, offer ends 11 December 2023 – 18:00:00 UTC
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar
|
$1.49 at -70% | $1.49 | $0.74 | $0.74 at -85% | |
 Russian Ruble
|
60 ₽ at -70% | $0.65 | -55.74% | $0.20 | 19 ₽ at -85% |
 South African Rand
|
R 15.60 at -70% | $0.81 | -45.24% | $0.40 | R 7.80 at -85% |
 LATAM - U.S. Dollar
|
$0.89 at -70% | $0.89 | -40.27% | $0.89 | $0.89 at -70% |
 MENA - U.S. Dollar
|
$0.89 at -70% | $0.89 | -40.27% | $0.89 | $0.89 at -70% |
 South Asia - USD
|
$0.89 at -70% | $0.89 | -40.27% | $0.44 | $0.44 at -85% |
 Malaysian Ringgit
|
RM4.19 at -70% | $0.89 | -39.94% | $0.38 | RM1.80 at -85% |
 Indian Rupee
|
₹ 75 at -70% | $0.89 | -39.63% | $0.44 | ₹ 37 at -85% |
 Vietnamese Dong
|
22000₫ at -70% | $0.90 | -39.13% | $0.43 | 10500₫ at -85% |
 Indonesian Rupiah
|
Rp 14249 at -70% | $0.90 | -38.93% | $0.44 | Rp 6899 at -85% |
 Chinese Yuan
|
¥ 6.60 at -70% | $0.91 | -38.28% | $0.41 | ¥ 3 at -86% |
 Philippine Peso
|
₱52.48 at -70% | $0.94 | -36.59% | $0.43 | ₱23.99 at -85% |
 Taiwan Dollar
|
NT$ 30 at -71% | $0.95 | -36.09% | $0.47 | NT$ 15 at -85% |
 Saudi Riyal
|
3.58 SR at -70% | $0.95 | -35.94% | $0.47 | 1.79 SR at -85% |
 Peruvian Sol
|
S/.3.60 at -70% | $0.96 | -35.49% | $0.48 | S/.1.80 at -85% |
 Thai Baht
|
฿34.50 at -70% | $0.96 | -35.26% | $0.48 | ฿17.25 at -85% |
 Kazakhstani Tenge
|
450₸ at -70% | $0.97 | -34.24% | $0.34 | 157₸ at -85% |
 CIS - U.S. Dollar
|
$0.98 at -70% | $0.98 | -34.23% | $0.44 | $0.44 at -85% |
 Ukrainian Hryvnia
|
37₴ at -70% | $1.00 | -32.74% | $0.37 | 14₴ at -86% |
 Colombian Peso
|
COL$ 4050 at -70% | $1.01 | -31.75% | $0.44 | COL$ 1785 at -85% |
 Chilean Peso
|
CLP$ 900 at -70% | $1.02 | -31.07% | $0.51 | CLP$ 450 at -85% |
 Brazilian Real
|
R$ 5,09 at -70% | $1.02 | -30.90% | $0.31 | R$ 1,57 at -85% |
 Qatari Riyal
|
3.89 QR at -70% | $1.06 | -28.30% | $0.53 | 1.94 QR at -85% |
 Kuwaiti Dinar
|
0.33 KD at -70% | $1.06 | -28.22% | $0.51 | 0.16 KD at -85% |
 Mexican Peso
|
Mex$ 19.34 at -70% | $1.10 | -25.61% | $0.48 | Mex$ 8.39 at -85% |
 Singapore Dollar
|
S$1.57 at -70% | $1.16 | -21.64% | $0.58 | S$0.78 at -85% |
 Japanese Yen
|
¥ 174 at -70% | $1.18 | -20.24% | $0.50 | ¥ 74 at -85% |
 Uruguayan Peso
|
$U47 at -70% | $1.20 | -19.42% | $0.45 | $U18 at -85% |
 U.A.E. Dirham
|
4.50 AED at -70% | $1.22 | -17.76% | $0.61 | 2.25 AED at -85% |
 Hong Kong Dollar
|
HK$ 9.90 at -70% | $1.26 | -14.87% | $0.53 | HK$ 4.20 at -85% |
 South Korean Won
|
₩ 1680 at -70% | $1.27 | -14.54% | $0.62 | ₩ 820 at -85% |
 New Zealand Dollar
|
NZ$ 2.21 at -70% | $1.35 | -9.23% | $0.54 | NZ$ 0.89 at -85% |
 Costa Rican Colon
|
₡720 at -70% | $1.36 | -8.37% | $0.68 | ₡360 at -85% |
 Canadian Dollar
|
CDN$ 1.94 at -70% | $1.43 | -4.01% | $0.60 | CDN$ 0.82 at -85% |
 Australian Dollar
|
A$ 2.25 at -70% | $1.47 | -0.88% | $0.73 | A$ 1.12 at -85% |
 Israeli New Shekel
|
₪5.55 at -70% | $1.49 | +0.25% | $0.74 | ₪2.77 at -85% |
 Norwegian Krone
|
16,64 kr at -70% | $1.51 | +1.69% | $0.49 | 5,40 kr at -85% |
 Euro
|
1,49€ at -70% | $1.60 | +7.44% | $0.63 | 0,59€ at -85% |
 British Pound
|
£1.28 at -70% | $1.60 | +7.82% | $0.74 | £0.59 at -85% |
 Polish Zloty
|
6,89zł at -70% | $1.70 | +14.67% | $0.66 | 2,69zł at -85% |
 Swiss Franc
|
CHF 1.64 at -70% | $1.86 | +25.17% | $0.85 | CHF 0.75 at -85% |
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…