Ultimate Sudoku Collection - Tight-Fit-6 PackStanley LamReleased 18 Sep 2018·App 944891Steam user reviewsNot enough reviews yet0 so far · summary at 10SteamPeaks RatingNot enough reviews yetRated from 10 reviewsHow it worksPlaying now—First samples arriving—of peakAll-time peak—Tracking since the first sample