BrainSwift vs Riddly

BrainSwift is a small game to practice your mental agility with mathematics! Solve small mathematical calculations and choose between 2 possible results until you simply lose! What will be your record in BrainSwift?

Solve 60 mysteries on Apple Watch. Interpret clues, feel haptic patterns, and use motion or the Digital Crown to advance through two original stories. TWO CAMPAIGNS, TWO STORIES Investigate The Cartographer of the Minute and The Archive of Echoes: 30 cases per campaign, six chapters per story, and 180 gameplay phases in total. Each case combines deduction, haptic perception, and a physical interaction with your watch. A NEW MYSTERY EVERY DAY Solve the Daily Mystery offline, keep your streak going, and review your last 28 days of activity. Discover nine achievements and set a reminder for a time you choose. YOUR WATCH IS PART OF THE PUZZLE Decode vibration patterns, turn the Digital Crown, and move your wrist. Every physical interaction offers an accessible alternative with the same score. OPTIONAL IPHONE COMPANION Complete every case using Apple Watch. On iPhone, browse the archive and your progress, manage purchases, and explore six dossiers that expand The Archive of Echoes. These dossiers are optional and never block your progress on the watch. TRY BEFORE YOU UNLOCK The first chapter of each campaign and the Daily Mystery are free. Unlock chapters 2–6 of each campaign with a separate, one-time purchase. Each purchase unlocks one campaign. No subscriptions. NO ACCOUNT, ADS, OR TRACKING Your progress stays on your devices. No account is required, and there is no advertising or tracking. Start with the Daily Mystery or the first chapter of either campaign. Requires Apple Watch with watchOS 11 or later. The optional iPhone companion requires iOS 18 or later.