Problems by Jan Kuipers
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Biking Duck | 157 | 56 | 36% | 0.02 | 57 | 46 | 81% | 4.4 | ||
| Digi Comp II | 2079 | 459 | 22% | 0.05 | 344 | 263 | 76% | 5.8 | ||
| Fractal | 252 | 81 | 32% | 0.00 | 87 | 69 | 79% | 4.4 | ||
| Free Goodies | 36 | 14 | 39% | 0.01 | 20 | 13 | 65% | 7.8 | ||
| Settlers of Catan | 417 | 189 | 45% | 0.00 | 199 | 167 | 84% | 4.3 | ||
| Videopoker | 32 | 19 | 59% | 0.04 | 17 | 16 | 94% | 5.0 | ||
| Wormholes | 328 | 67 | 20% | 0.00 | 59 | 32 | 54% | 8.3 | ||