Daily brain games from Timothy E. Parker — the same mind trusted by Microsoft, Disney, and 180 million solvers. Free to play. One membership for every game. Training that can lead to a real cognitive score.
Each game is mapped to Real World IQ brain regions — the same six-region model used on realworldiq.com.
Think past the trap. Five addictive lateral puzzles per run — the obvious answer is usually wrong.
Five memory challenges. Match Pairs starts at 16 cards with a 3-second look. Climb all five games.
Wordle-style feedback meets SumCruncher math. Crack a five-number code that sums to one target.
The Parker original — one target, twenty-four numbers, nine sets. Pairs, triplets, final group.
Full memory match: 12, then 16, then 20 cards. One pair per dodo. Fixed board — cards shrink, board does not grow. 3s peek each round.
Candy Crush-style. Swap neighbors, match 3+ dodos, watch cascades fall. Beat the score goal before moves run out.
5 Words, crosswords, Sudoku, Trivia, and more — free for publishers, ready for Hub integration.
Same six-region map as realworldiq.com. Gold chip = primary region trained. Green = secondary.
Planning, decision-making, working memory, problem-solving under a goal.
Numerical cognition, spatial relations, quantity, 3D-style mental work.
Words, meaning, verbal memory, ordered recall, listening to multi-step structure.
Pattern recognition, visual memory, detail detection, image discrimination.
Empathy, social read, motivation, interpersonal judgment under ambiguity.
Processing speed, timing precision, procedural consistency under pressure.
Full verified scores and multi-page brain maps live on realworldiq.com and parkercognition.com. Hub games are daily training — not the clinical-style assessment.
Free play stays free. Hub membership removes ads across titles, unlocks archive and deeper stats, and keeps your streak story in one place. Built for daily habit — not a one-time test.
View plansSimple for first-timers. Built for daily return.
Start with Sideways, Mind Vault, or Sum Code. Each title teaches itself with plain on-screen coaching.
Train for a few minutes. Chase streaks and scores. New puzzles keep the habit sharp.
When you want a verified score — not just a game result — take the path to Parker Cognition and Real World IQ.
Games train the habit. Parker Cognition delivers verified Real World IQ, Real Bio Age, and RELIQ — credentials that stay current. Separate brand. Same Puzzle Master.