Brain games & apps
Creations tagged brain on 8x — every one is playable in the browser and open to remix.
31 creations · page 1 / 2
プリズムレール：カラーラインズ
クラシックな Color Lines パズルがプリズムレールの世界観で登場。BFS経路探索で玉をスライドさせ、5つ同じ色を一直線に並べて消す。3つの難易度モード、アトラクトモード、一手戻し、ヒント機能搭載。
Albert7755
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Brain Trick Remix
Mobile-first lateral puzzle template: read a prompt carefully, ignore the obvious bait, and tap the answer that satisfies the hidden instruction.
Brain Trick Remix
Mobile-first lateral puzzle template: read a prompt carefully, ignore the obvious bait, and tap the answer that satisfies the hidden instruction.
Word Nova
A cosmic word-search puzzle where you swipe across a star-filled letter grid to find hidden themed words. Pick from six categories and Easy/Medium/Hard levels, earn points per word, and race the timer. Fully touch-first and playable in both portrait and landscape.
Bunny Postbox Brain Doors
A standalone portrait logic-door puzzle. Read the clue, inspect door props, and deliver the bunny letter to the correct door.
Tangram Terrace
The classic seven-piece tangram in a Suzhou paper-craft garden — 60 hand-authored silhouettes across six chapters, magnetic snapping, star timings, hints, and a free-play sandbox, all cloud-synced.
Albert60197
Arrow Escape
Untangle glowing arrow-snakes. Tap a snake to slither it off the board — but only if its head's path is clear. Snakes block each other, so clear them in the right order to reveal the picture. A relaxing one-finger logic puzzle.
Albert58497
Brain Trick
Mobile-first lateral puzzle template: read a prompt carefully, ignore the obvious bait, and tap the answer that satisfies the hidden instruction.
Postal Slide
Sliding-tile puzzles that restore twelve painted vintage travel postcards — numbers or picture mode, 3x3 to 5x5, star ratings, and a collectible postcard gallery, cloud-saved with a global star leaderboard.
Albert430
Color Sort
Pour the liquid layers between tubes until every glass holds a single colour — 60 levels of calm, tidy puzzling.
km410
Brain Trick Remix
Mobile-first lateral puzzle template: read a prompt carefully, ignore the obvious bait, and tap the answer that satisfies the hidden instruction.
Crate & Grump
A grumpy Sokoban puzzle — shove every crate onto its pad, undo your mistakes, and clear 60 hand-built levels.
km380
Math Dash
Addition & subtraction sprint — race the clock solving quick mental-maths problems. A fast, one-finger brain-training game for all ages.
Albert861
Capybara Brain Door Trials
Standalone mobile-first brain door puzzle.
Capybara Brain Door Trials
Standalone mobile-first brain door puzzle.
Sudoku · 100 Levels
Classic Sudoku with 100 hand-tuned levels from gentle to fiendish. Clean one-finger play with pencil notes, hints and saved progress.
Albert600
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Philosopher's Forge
A mobile-first alchemical slide-merge puzzle where you transmute Salt into the Philosopher's Stone using crucibles, spells, and a 12-trial campaign.
Elin320
Brain Test Lab Remix
A bespoke **odd-rule puzzle lab**. Each trial looks simple, but the wording is
Brain Oracle Lab
A mobile-first odd-rule puzzle lab with an optional AI oracle layer. The base