| 10642: Can You Solve It / pdf | |
| 10008: What's Cryptanalysis? / pdf / code | 測資 |
| 256: Quirksome Squares / pdf / code | 測資 |
| 151: Power Crisis / pdf / code | 測資 |
| 10137: The Trip / pdf / code | 測資 |
| 10177: (2/3/4)-D Sqr/Rects/Cubes/Boxes? / pdf / code | 測資 |
| 10534: Wavio Sequence / pdf / code | 測資 |