App ID | 679530 |
App Type | Game |
Store Name | Professor Watts Memory Match: Shapes And Colors |
Developer | Ripknot Systems |
Publisher | Ripknot Systems |
Supported Systems | Windows |
Last Change Number | 21277524 |
Last Record Update | 25 November 2023 – 20:08:25 UTC () |
Release Date | 28 July 2017 – 04:49:54 UTC () |

Hello Professor Watts here and I have some research to do on memory skills. I have assembled a wide variety of shapes and colors to put our memory to the test. We can see how we're doing by completing matches in a specific amount of time and earning points to track our overall progress.
Steam price history
Currency | Current Price | Converted Price | Lowest Recorded Price | ||
---|---|---|---|---|---|
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$4.99 | $4.99 | $0.49 | $0.49 at -51% | |
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R 68.99 | $3.68 | -26.22% | $0.26 | R 5.00 at -50% |
|
134₴ | $3.68 | -26.18% | $0.27 | 10₴ at -52% |
|
CLP$ 3300 | $3.79 | -23.95% | $0.28 | CLP$ 250 at -50% |
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350 ₽ | $3.94 | -20.95% | $0.16 | 15 ₽ at -50% |
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COL$ 16000 | $4.04 | -19.00% | $0.25 | COL$ 1000 at -50% |
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¥ 599 | $4.07 | -18.37% | $0.33 | ¥ 50 at -50% |
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R$ 19,99 | $4.07 | -18.34% | $0.23 | R$ 1,14 at -50% |
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45,00 kr | $4.22 | -15.37% | $0.35 | 3,75 kr at -50% |
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₹ 354 | $4.24 | -14.87% | $0.25 | ₹ 21 at -50% |
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RM19.99 | $4.27 | -14.27% | $0.32 | RM1.50 at -50% |
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$U170 | $4.34 | -12.88% | $0.30 | $U12 at -50% |
|
2000₸ | $4.35 | -12.71% | $0.27 | 125₸ at -50% |
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₩ 5650 | $4.37 | -12.23% | $0.42 | ₩ 550 at -50% |
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S/.16.99 | $4.55 | -8.73% | $0.33 | S/.1.25 at -50% |
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฿159.99 | $4.59 | -7.93% | $0.33 | ฿11.50 at -50% |
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Rp 72000 | $4.65 | -6.66% | $0.27 | Rp 4249 at -50% |
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115000₫ | $4.73 | -5.04% | $0.30 | 7500₫ at -50% |
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₱269.99 | $4.86 | -2.41% | $0.32 | ₱17.97 at -50% |
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NZ$ 7.99 | $4.91 | -1.46% | $0.39 | NZ$ 0.64 at -50% |
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¥ 35 | $4.93 | -1.06% | $0.42 | ¥ 3 at -50% |
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NT$ 155 | $4.94 | -0.82% | $0.35 | NT$ 11 at -50% |
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$4.99 | $4.99 | $0.39 | $0.39 at -75% | |
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$4.99 | $4.99 | $1.04 | $1.04 at -79% | |
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$4.99 | $4.99 | $1.04 | $1.04 at -79% | |
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$4.99 | $4.99 | $0.32 | $0.32 at -75% | |
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19,99zł | $5.05 | +1.25% | $0.45 | 1,79zł at -50% |
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18.99 SR | $5.06 | +1.45% | $0.36 | 1.37 SR at -50% |
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HK$ 39.99 | $5.12 | +2.69% | $0.38 | HK$ 3.00 at -50% |
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CDN$ 6.99 | $5.14 | +3.06% | $0.43 | CDN$ 0.59 at -50% |
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₪18.99 | $5.15 | +3.31% | $0.47 | ₪1.75 at -50% |
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18.99 AED | $5.17 | +3.63% | $0.40 | 1.50 AED at -50% |
|
18.99 QR | $5.21 | +4.61% | $0.38 | 1.39 QR at -50% |
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S$6.99 | $5.24 | +5.12% | $0.41 | S$0.55 at -50% |
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A$ 7.99 | $5.28 | +5.96% | $0.49 | A$ 0.75 at -50% |
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4,99€ | $5.47 | +9.73% | $0.42 | 0,39€ at -51% |
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₡3000 | $5.66 | +13.52% | $0.47 | ₡250 at -50% |
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Mex$ 99.99 | $5.78 | +15.84% | $0.38 | Mex$ 6.69 at -50% |
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£4.99 | $6.33 | +26.95% | $0.49 | £0.39 at -51% |
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1.99 KD | $6.45 | +29.32% | $0.32 | 0.10 KD at -50% |
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CHF 5.99 | $6.85 | +37.46% | $0.57 | CHF 0.50 at -50% |
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Price history
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