2021-09-17 Thanks to Karoo detecting missing arrows in the second set, now placed. 2021-09-17Erich Friedman found a new set of Pathfinder puzzles! 2023-06-08 Thanks to dohz for detecting 4 accidentally duplicated puzzles, now erased. 2024-02-18justkirbmodernised the rule panels for Pathfinder. Thank you! 2024-05-23Pathfinder encoding was upgraded, restoring compatibility issues, and the genre now uses the V3 highlighter for added flexibility. Thanks PinkHoodie for finding a regression, corrected. 2025-01-14 Arrows became optional in Pathfinder, in line with related changes across all genres.