MINDFIELD

Hand-crafted cognitive games. Built on the actual research. Mindfield is a premium daily cognitive practice. Twenty-five games — one mechanic each — drawn from the most replicated paradigms in cognitive psychology. No ads. No noise. THE GAMES • PRISM — based on the Stroop task. Override automatic responses. • TOWER — based on the Tower of Hanoi puzzle. Plan multi-step solutions. • DECODE — inspired by the Wisconsin Card Sorting Test. Discover hidden rules. • PULSE — based on the dual n-back paradigm. Track two streams at once. • CANOPY — inspired by Multiple Object Tracking. Hold several targets in attention. • FOCUS — based on the Eriksen Flanker task. Filter the noise. • SWITCH — based on task-switching paradigms. Adapt to changing rules. • FLASH — based on the attentional blink paradigm. Catch the second target. • TAXI — built on spatial route-recall research. Retrace routes from memory. • MOSAIC — inspired by matrix reasoning tasks. Find the pattern. • LEXIS — based on speeded semantic categorization. Tap the words that belong. • RIPPLE — based on go/no-go paradigms. Inhibit the wrong response. • SHADOW — based on mental rotation tasks. Match shapes by their cast shadow. • VAULT — based on visual change detection. Spot what changed. • ECHO — targets the phonological loop. Recall what you heard. • TRAIL — based on the Trail Making Test. Connect 1-A-2-B as fast as you can. • SUB — based on the Digit-Symbol Substitution Test. Match symbols to numbers, fast. • SCAN — based on Sternberg memory search. Was it in the set? • HUNT — based on conjunction visual search. Find the unique combination. • STOP — based on the stop-signal task. Go fast, but stop on the signal. • PRIME — based on the approximate number system. Which side has more? • RUN — based on running memory span. Recall the last few. • PATH — based on the serial reaction time task. Tap the target as it moves. • OPSPAN — based on operation span. Maths, then memory. • EMBED — based on the Embedded Figures Test. Spot the hidden shape. THE PRACTICE One score — the Mindfield Index — summarises performance across all 25. A daily five-game session takes about five minutes. Adaptive difficulty so each game scales as your scores rise. THE TRUST • No ads. No analytics on how you play. • Your games and scores never leave your phone. • If you allow tracking when iOS asks, your advertising ID is shared with Meta so we can see which of our ads work. Say no and your advertising ID is never shared. • No account required. • Cancel anytime in Settings. START WITH A FREE WEEK Try every game free for 7 days, then choose monthly or yearly. Billed through your Apple ID. Cancel anytime in iPhone Settings → Subscriptions before the trial ends to avoid charges. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mindfield-app.netlify.app