Brain Workout – 15 Puzzles for Memory, Math & Logic | IQ Test GamesAleksa RacovicReleased 18 Apr 2025·App 3624530Steam user reviewsNot enough reviews yet1 so far · summary at 10SteamPeaks RatingNot enough reviews yetRated from 10 reviewsHow it worksPlaying now1+1 vs. yesterday33%of peakAll-time peak312 Sep 2026