Here's the thing: once the seven keys have been collected, the player has to face the Council in order to gain extra time for the Treasure Room: two Tic-Tac-Toe duels with coins (fast), two Nim duels with sticks of chalk (fast), and two Memory duels with marbles (very slow).

Well... not exactly! In fact, the French release of the game doesn't force the player to do each duel twice, because it's fully random: some players are lucky enough to skip all the Memory duels and play six fast Nim duels, while the most unfortunate ones need to play six slow Memory duels!

Well it happened to me in this video: I was able to play 5 Nim duels and 1 Tic-Tac-Toe duel, then I was able to save a valuable time by not playing any Memory duel. And this is how I picked my first sub15 run. Since this scenario only happens with the French release of the game, maybe it will be necessary to split the leaderboard into several Any% categories.

MOD EDIT: Changed time from 14:42 to 14:40 to reflect proper time end. - tbcr