Problems by Jan Kuipers
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Biking Duck | 154 | 54 | 35% | 0.02 | 55 | 44 | 80% | 4.4 | ||
| Digi Comp II | 2028 | 442 | 22% | 0.05 | 322 | 247 | 77% | 5.9 | ||
| Fractal | 234 | 76 | 32% | 0.00 | 80 | 64 | 80% | 4.2 | ||
| Free Goodies | 36 | 14 | 39% | 0.01 | 20 | 13 | 65% | 7.8 | ||
| Settlers of Catan | 360 | 171 | 48% | 0.00 | 182 | 153 | 84% | 4.0 | ||
| Videopoker | 25 | 15 | 60% | 0.04 | 12 | 12 | 100% | 4.3 | ||
| Wormholes | 326 | 65 | 20% | 0.00 | 57 | 30 | 53% | 8.4 | ||