MyRin: +30 Brain Japan Games

MyRin: +30 Brain Japan Games

Brain Games & Japanese culture

1 ratings
Free
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Released
April 20, 2026
Updated
September 18, 2026

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Train your mind the Japanese way. 31 brain games drawn from Japan's puzzle traditions: Sudoku, Kakuro, Hashi, Nurikabe, Karuta, Hanafuda, plus a full IQ test that scores six kinds of intelligence. Five minutes a day. No account. No noise. WHAT'S YOUR REAL IQ? Take the IQ test free and get your score instantly. Twenty test series, each measuring a different kind of intelligence: • Logical reasoning • Pattern recognition • Numerical intelligence • Visual and spatial thinking • Memory • Attention and focus Finish them all. Track your score. See where you rank. 31 GAMES, EACH WITH A JAPANESE SOUL Every game carries a real name and a real idea behind it: • Sudoku: the classic, 4×4 to 9×9 • Kakuro: crossword arithmetic • Hashi: bridge the islands • Nurikabe: carve islands from the wall • Nine: nine grids, nine ways to clear them • Bricks: fill the lines, keep the board alive • Infinity Loop: turn every piece until the circuit lights • Ippitsugaki: one line, one stroke, every dot • Karuta: the poem-card reflex game • Hanafuda: the flower cards • Kai-awase: the shell-matching memory game • Temari & Kamon: sort by colour and by crest • Anzan & Shuzan: mental arithmetic, the abacus way • Kana Scout: find the kana in the crowd • Hanoi, 2048, Sangaku, Monyo, Iroyomi, Taiko, Scales, Nexus, Reflex, Rotate, Labyrinth, Pairs, Jumble, Hue, Sequence TRAIN, DON'T JUST PLAY Your Brain Power score grows with every session. Memory, Logic, Math, Speed and Attention each move on their own. Build a streak. Climb the ranks. Beat yesterday. • 600 levels per game: 200 each on easy, medium and hard • A daily challenge that changes every day • Progress broken down by domain, not one vague number • Hints when you're stuck, skips when you're done LEARN SOMETHING WHILE YOU PLAY Every level you solve ends with a card about Japan: a word, a place, a piece of history. Washi paper. Mushin. Nachi Falls. The Tale of Genji. Small things, worth knowing. FOR EVERYONE Kids, adults, seniors. Every game runs easy to expert, so it meets you where you are and moves when you do. MYRIN PRO • All 31 games unlocked • Unlimited hints and skips • No ads, ever • Play offline at any level • The MyRin ebook included • Full progress stats by domain Monthly or yearly. Cancel anytime. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Payment is charged to your Apple ID at confirmation of purchase. PRIVATE BY DEFAULT No account needed. No sign-up. Your progress stays on your device, never shared, never sold. Download free and take the IQ test now. Terms of Use: https://stikastudio.com/terms Privacy Policy: https://stikastudio.com/privacy
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What's New in MyRin

9.0.0

September 18, 2026

That level you couldn't beat? It wasn't you. Some Bricks and Nine levels were genuinely unwinnable — the board handed you pieces that could never fit. We rebuilt how both games deal their boards and ran a solver through all 600 levels of each, on every difficulty. Every one of them is beatable now. We checked. A FRESH BOARD EVERY TIME Restarting used to deal you the exact same pieces onto the exact same board. Stuck once, stuck forever. Now every restart is a real second chance. SUDOKU HINTS THAT ACTUALLY HELP Tap the hint and the answer lands in the square, in green. No more guessing what the app was pointing at. Better still, it picks a square you could have reasoned out yourself — so you leave knowing the technique, not just the number. Get something wrong and it fixes that first. And if there's genuinely nothing to deduce yet, it tells you and keeps your hint. NO MORE LOSING YOUR WIN Bricks could close the moment you finished a level — taking the win with it. Gone. AN HONEST INFINITY LOOP Lamps now light only when the circuit is truly closed. No more puzzles that look finished when they aren't. You told us what was broken. We went and checked every level. Keep it coming.

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Mindigo Premium Monthly

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$2.991 Month
3 Days trial
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