Brain Training Games
Every Mind Dojo game is a focused drill on one cognitive skill — sequence memory, mental rotation, divided attention, rule-shifting and more. All of them run free in your browser, score every run, and feed a belt progression from white toward black. Play any of them right now — no account needed.
Memory
Working memory is the mind's scratchpad — how much you can hold and manipulate at once. Echo Blitz stretches ordered sequence recall; Kage Trail adds space and direction to the load. More on memory training →
Logic
Three angles on reasoning under pressure: Predicate Cascade drills rapid rule evaluation, Pulse Lattice forces live route planning, and Kata Shift tests whether you can abandon a rule that just stopped working. More on logic training →
Pulse Lattice
Live routing under fire. Build the path before the pulse arrives.
Predicate Cascade
Predicate evaluation — the Boolean truth operation behind formal logic.
Kata Shift
Sort by a hidden rule that shifts without warning — read the feedback, find the rule.
Reaction
Raw reaction is only half the story — precision and timing decide the score. Quantum Grid demands surgical aim on decaying targets; Cardinal Pulse ties your reactions to sound. More on reaction training →
Focus
Attention is a budget, and these games overdraw it on purpose. Gemini Protocol runs two tasks at once; Constellation Drift makes you track marked targets through a drifting, occluded field. More on focus training →
Spatial
Mental rotation — seeing an object turned before it turns — is a cornerstone of spatial reasoning. Void Runner does it in 2D against the clock; Mirror Axis poses the full 3D match-or-mirror judgment. More on spatial training →
Void Runner
2D mental rotation under time pressure. Fit your shape through approaching walls before they slam.
Mirror Axis
Two polycubes side by side. Is one a rotation of the other, or its mirror? Trains 3D mental rotation — the spatial skill measured in IQ batteries.
At a glance
- What it is
11 short browser games, each built around one cognitive skill, in five areas: memory, logic, reaction, focus and spatial reasoning.
- Tracking
Every run is scored. You get personal bests, stats per game and a place on a global leaderboard for each game.
- Run length
Timed games start with 30 to 60 seconds on a clock that good play refills and mistakes drain. Level games run until your three lives are gone.
- Account
Not needed to play. An account saves your scores, stats and leaderboard place, and keeps your recent runs from before you signed up.
- Device
Any modern browser. A desktop or laptop with keyboard and mouse works best; tablets and phones are supported with touch controls.
- Price
Free, with nothing to download.
- Research basis
5 of the games are built on classic lab tasks: Gemini Protocol (dual-task paradigm), Mirror Axis (Shepard and Metzler mental rotation task), Constellation Drift (multiple object tracking task), Kata Shift (Wisconsin Card Sorting Test) and Echo Blitz (Corsi block-tapping task). Compare them with the originals.