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 | ||
---|---|---|---|---|---|
|
$4.99 | $4.99 | $1.50 | $1.50 at -70% | |
|
129 ₽ | $1.42 | -71.46% | $0.70 | 64 ₽ at -50% |
|
R$ 10,49 | $2.15 | -56.85% | $1.07 | R$ 5,24 at -50% |
|
RM12.00 | $2.56 | -48.54% | $1.28 | RM6.00 at -50% |
|
R 55.00 | $2.95 | -40.83% | $1.47 | R 27.50 at -50% |
|
COL$ 11900 | $2.95 | -40.71% | $1.47 | COL$ 5950 at -50% |
|
¥ 21 | $2.96 | -40.52% | $1.41 | ¥ 10 at -52% |
|
Rp 45999 | $2.98 | -40.22% | $1.49 | Rp 22999 at -50% |
|
$2.99 | $2.99 | -40.08% | $1.49 | $1.49 at -50% |
|
₱165.95 | $3.00 | -39.84% | $1.50 | ₱82.97 at -50% |
|
₹ 259 | $3.11 | -37.66% | $1.54 | ₹ 129 at -50% |
|
Mex$ 55.99 | $3.25 | -34.70% | $1.62 | Mex$ 27.99 at -50% |
|
36,00 kr | $3.37 | -32.29% | $1.68 | 18,00 kr at -50% |
|
¥ 498 | $3.39 | -32.04% | $1.69 | ¥ 249 at -50% |
|
CLP$ 3000 | $3.49 | -29.99% | $1.74 | CLP$ 1500 at -50% |
|
฿129.00 | $3.70 | -25.84% | $1.85 | ฿64.50 at -50% |
|
NZ$ 5.99 | $3.71 | -25.57% | $1.85 | NZ$ 2.99 at -50% |
|
S/.14.95 | $3.99 | -19.87% | $1.99 | S/.7.47 at -50% |
|
CDN$ 5.49 | $4.06 | -18.48% | $2.03 | CDN$ 2.74 at -50% |
|
S$5.50 | $4.12 | -17.36% | $2.06 | S$2.75 at -50% |
|
₩ 5500 | $4.24 | -14.90% | $2.12 | ₩ 2750 at -50% |
|
17.00 SR | $4.53 | -9.20% | $2.26 | 8.50 SR at -50% |
|
17.00 AED | $4.62 | -7.23% | $2.31 | 8.50 AED at -50% |
|
NT$ 148 | $4.72 | -5.33% | $2.36 | NT$ 74 at -50% |
|
$4.99 | $4.99 | $4.99 | $4.99 | |
|
$4.99 | $4.99 | $4.99 | $4.99 | |
|
$4.99 | $4.99 | $2.49 | $2.49 at -50% | |
|
HK$ 39.00 | $4.99 | +0.04% | $2.49 | HK$ 19.50 at -50% |
|
£3.99 | $5.06 | +1.51% | $1.33 | £1.05 at -79% |
|
4,99€ | $5.42 | +8.82% | $2.70 | 2,49€ at -50% |
|
CHF 5.00 | $5.74 | +15.11% | $2.87 | CHF 2.50 at -50% |
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TRY and ARS were removed by Steam, you can still access price history by signing in. Read more in our blog post.
Price history
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