User contributions
- 15:53, 20 August 2020 (diff | hist) . . (+179) . . Talk:2348: Boat Puzzle
- 17:57, 11 August 2020 (diff | hist) . . (+171) . . Talk:402: 1,000 Miles North (current)
- 22:44, 10 June 2020 (diff | hist) . . (+14) . . 2318: Dynamic Entropy
- 00:01, 15 May 2020 (diff | hist) . . (+237) . . Talk:731: Desert Island