Memory Match
Flip cards to find matching pairs. Tests memory and concentration.
Pattern Sequence
Identify and complete number & color patterns. Tests logic and reasoning.
Sliding Tiles
Rearrange tiles to restore order. Tests spatial reasoning and strategy.
Mastermind
Crack the secret color code using logic and deduction. Tests critical thinking.
Cognitive Fusion
Memorize visual grids, infer transformation rules, and predict the next pattern.
Neuro Weave
Memorize symbol ciphers, decode hidden sequences, and reason the next token.
Synapse Storm EXPERT
Triple-track challenge: track positions, sum digits, and count colors — all in one stream. Brain at full throttle.
Chroma Veto EXPERT
Tap the ink color, fight the word — and when they agree, hold your fire and VETO. Inhibition under the clock.
Rule Shift EXPERT
The frame color decides the rule — parity or magnitude — and the gold wildcard makes you replay the previous rule from memory.
Number Flux EXPERT
Operations flash by — add, subtract, multiply, divide — while you carry the running total entirely in your head.
Word Forge EXPERT
Re-forge scrambled words letter by letter on the anvil — decoy letters punish guessing, strikes cost points.
Tower Ascent EXPERT
Declare how many moves you'll need before the board unlocks — then prove it. Planning you can't fake by fiddling.
Echo Path EXPERT
Memorize the path, then learn how to replay it — backwards, every other cell, re-sorted. The rule lands last, on purpose.
Signal Sweep EXPERT
Find every violet triangle in a field stacked with violet squares and green triangles. Shape or colour alone will fool you.
Time Vault EXPERT
Take three instructions, then get buried in unrelated work. The test isn't whether you can do it — it's whether you remember to.
Axiom Matrix EXPERT
Three rules act on the grid at once and none of them are written down. Induce all three, then pick the figure that belongs.
Clue Lattice EXPERT
Every fact you need is on the table from the first second. No guessing, no feedback to fish with — just elimination until one answer survives.
Fermi Gauge EXPERT
No time to count and no time to calculate. Judge how many, what share, and which bet — on instinct, then sharpen the instinct.
Nexus Gambit EXPERT
Every round starts winnable and your opponent never errs. Stop planning a path and start planning a position — one slip is the whole game.
Alchemy Forge EXPERT
Fuse numbers to hit the target — then find a completely different way to hit it again. The bonus is for the second idea, not the first.
Strata Recall EXPERT
A stream of cells and symbols, and one question that never stops: was this the same as N ago? Hold the window while it keeps moving.
Causal Web EXPERT
The thing most tightly tied to your target is usually not the lever on it. Find what actually moves when you reach in and push.
Evidence Loom EXPERT
Evidence arrives one thread at a time. The majority reading is often wrong — the rare source stays rare no matter what it just emitted.
Chrono Drift EXPERT
How long was that? Make one exactly this long. Every other game scores what you did — this one scores when.
Oracle Wager EXPERT
Answer, then stake how sure you are. Being right is half of it; knowing how right you were likely to be is the half nothing else here measures.