| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| test case for Holey Knight's Tour | May 7th, 2020 | Never | 475 | 0 | None | - |
| [A-F] hex divisors of Conway's monster | Apr 15th, 2020 | Never | 295 | 0 | None | - |
| permutations | Nov 7th, 2018 | Never | 587 | 0 | None | - |
| bouncing object | Sep 26th, 2018 | Never | 350 | 0 | None | - |
| 8bit virtual machine - mapping | Aug 25th, 2018 | Never | 755 | 0 | None | - |
| Where is that snake going? | May 18th, 2018 | Never | 554 | 0 | None | - |
| mountain rings | May 17th, 2018 | Never | 366 | 0 | None | - |
| Checkers Checker | Apr 26th, 2018 | Never | 513 | 0 | None | - |
| Largest rectangle | Apr 7th, 2018 | Never | 381 | 0 | None | - |
| Several bases but not twice the same digit | Apr 5th, 2018 | Never | 733 | 0 | None | - |
| Almost Columbo episodes | Mar 27th, 2018 | Never | 3,061 | 0 | None | - |
| Columbo episodes | Mar 27th, 2018 | Never | 1,200 | 0 | None | - |
| Visible dice faces | Dec 5th, 2017 | Never | 580 | 0 | None | - |
| An expanding array | Oct 6th, 2017 | Never | 1,099 | 0 | None | - |
| 26 singers | Oct 5th, 2017 | Never | 2,308 | 0 | None | - |
| Hidden sentences in the license plates | Sep 15th, 2017 | Never | 440 | 0 | None | - |
| Alcazar input | Sep 12th, 2017 | Never | 457 | 0 | None | - |
| Is this a tetromino? | Aug 9th, 2017 | Never | 1,147 | 0 | None | - |
| 579085261 is CRAZY, 725582 is GOLF | Apr 27th, 2017 | Never | 2,624 | 0 | None | - |
| Pac-Man maze | Apr 3rd, 2017 | Never | 822 | 0 | None | - |
