| App ID | 32150 |
| App Type | Game |
| Developer | TrueThought |
| Publisher | TrueThought |
| Supported Systems | Windows |
| Last Change Number | 18987327 |
| Last Record Update | 30 May 2023 – 23:40:50 UTC () |
| Release Date | 21 October 2009 – 17:25:00 UTC () |
The next generation of puzzle games is here! Combining simple arithmetic with colorful cages and logical problem solving, this new puzzle game makes sure you never have to guess—and you don’t have to be a math wiz!
Steam price history
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar
|
$4.99 | $4.99 | $1.50 | $1.50 at -70% | |
 Russian Ruble
|
129 ₽ | $1.42 | -71.46% | $0.70 | 64 ₽ at -50% |
 Brazilian Real
|
R$ 10,49 | $2.15 | -56.85% | $1.07 | R$ 5,24 at -50% |
 Malaysian Ringgit
|
RM12.00 | $2.56 | -48.54% | $1.28 | RM6.00 at -50% |
 South African Rand
|
R 55.00 | $2.95 | -40.83% | $1.47 | R 27.50 at -50% |
 Colombian Peso
|
COL$ 11900 | $2.95 | -40.71% | $1.47 | COL$ 5950 at -50% |
 Chinese Yuan
|
¥ 21 | $2.96 | -40.52% | $1.41 | ¥ 10 at -52% |
 Indonesian Rupiah
|
Rp 45999 | $2.98 | -40.22% | $1.49 | Rp 22999 at -50% |
 CIS - U.S. Dollar
|
$2.99 | $2.99 | -40.08% | $1.49 | $1.49 at -50% |
 Philippine Peso
|
₱165.95 | $3.00 | -39.84% | $1.50 | ₱82.97 at -50% |
 Indian Rupee
|
₹ 259 | $3.11 | -37.66% | $1.54 | ₹ 129 at -50% |
 Mexican Peso
|
Mex$ 55.99 | $3.25 | -34.70% | $1.62 | Mex$ 27.99 at -50% |
 Norwegian Krone
|
36,00 kr | $3.37 | -32.29% | $1.68 | 18,00 kr at -50% |
 Japanese Yen
|
¥ 498 | $3.39 | -32.04% | $1.69 | ¥ 249 at -50% |
 Chilean Peso
|
CLP$ 3000 | $3.49 | -29.99% | $1.74 | CLP$ 1500 at -50% |
 Thai Baht
|
฿129.00 | $3.70 | -25.84% | $1.85 | ฿64.50 at -50% |
 New Zealand Dollar
|
NZ$ 5.99 | $3.71 | -25.57% | $1.85 | NZ$ 2.99 at -50% |
 Peruvian Sol
|
S/.14.95 | $3.99 | -19.87% | $1.99 | S/.7.47 at -50% |
 Canadian Dollar
|
CDN$ 5.49 | $4.06 | -18.48% | $2.03 | CDN$ 2.74 at -50% |
 Singapore Dollar
|
S$5.50 | $4.12 | -17.36% | $2.06 | S$2.75 at -50% |
 South Korean Won
|
₩ 5500 | $4.24 | -14.90% | $2.12 | ₩ 2750 at -50% |
 Saudi Riyal
|
17.00 SR | $4.53 | -9.20% | $2.26 | 8.50 SR at -50% |
 U.A.E. Dirham
|
17.00 AED | $4.62 | -7.23% | $2.31 | 8.50 AED at -50% |
 Taiwan Dollar
|
NT$ 148 | $4.72 | -5.33% | $2.36 | NT$ 74 at -50% |
 LATAM - U.S. Dollar
|
$4.99 | $4.99 | $4.99 | $4.99 | |
 MENA - U.S. Dollar
|
$4.99 | $4.99 | $4.99 | $4.99 | |
 South Asia - USD
|
$4.99 | $4.99 | $2.49 | $2.49 at -50% | |
 Hong Kong Dollar
|
HK$ 39.00 | $4.99 | +0.04% | $2.49 | HK$ 19.50 at -50% |
 British Pound
|
£3.99 | $5.06 | +1.51% | $1.33 | £1.05 at -79% |
 Euro
|
4,99€ | $5.42 | +8.82% | $2.70 | 2,49€ at -50% |
 Swiss Franc
|
CHF 5.00 | $5.74 | +15.11% | $2.87 | CHF 2.50 at -50% |
 Vietnamese Dong
|
N/A | N/A | N/A | ||
 Ukrainian Hryvnia
|
N/A | N/A | N/A | ||
 Australian Dollar
|
N/A | N/A | N/A | ||
 Polish Zloty
|
N/A | N/A | N/A | ||
 Israeli New Shekel
|
N/A | N/A | N/A | ||
 Kazakhstani Tenge
|
N/A | N/A | N/A | ||
 Kuwaiti Dinar
|
N/A | N/A | N/A | ||
 Qatari Riyal
|
N/A | N/A | N/A | ||
 Costa Rican Colon
|
N/A | N/A | N/A | ||
 Uruguayan Peso
|
N/A | N/A | N/A | ||
Valve suggested prices are shown on package pages.
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Price history
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