Focus Master
Number recall, spot the difference, mazes, sliding puzzles, shape matrices, color traps and
rock-paper-scissors inhibition — sixty short brain-training games in one app. Play a few
minutes a day and watch your focus index and rank grow.
■ 60 focus games
· Tracking — shell tracker, multi-object tracking, orbit trail, line trace, maze, slide puzzle
· Selective attention — odd one out, hidden target, spot the difference, shape matrix, mental rotation
· Inhibition — go/no-go, color trap, mirror move, forbidden hand, hold on three
· Working memory — simon says, N-back, digit span, number recall, board match, what vanished
· Divided attention — split focus, double count, peripheral catch, match count
· Reaction — quick tap, flash grab, beat keeper, blind stop, hand orders
■ Two modes
· Career — clear stages one by one and chase three stars
· Endless — one miss and it is over. How far can you go?
■ Focus you can measure
· Every round scored into a focus index (0-100) and a rank
· Six brain skills tracked with a recent-history graph in your profile
■ Easy to start
· Ten games are always included; watch an ad to unlock any locked game for 24 hours
· Buy Remove Ads to unlock all 60 games and remove ads
· no account · records stay on your device
※ A score for fun and training only. It is not a medical test, diagnosis or treatment,
and makes no claim of preventing any disease.
Developer: DKsequence · Contact: kitan98@gmail.com
Latest Version
1.0.4Uploaded by
Enis Graho
Requires Android
Android 7.0+
Category
Free Puzzle GameContent Rating
Everyone
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Flag as inappropriateLast updated on Oct 16, 2026
Spot the Difference now plays on a sky-and-hills stage, with crisp sticker-style pictures. Each find pops with a green ring and sparkles, and a VS badge sits between the two scenes.
New results screen: stars pop in one by one, the focus index ring fills up, your rank shows on a ribbon, and the owl adds a tip.
Cleaner layout for Shape Matrix.
