A quick brain test. Six items, one composite, about a minute.
One item from each mechanic on file: count a roster, predict a series, answer the ink, recall a withdrawn sequence, decode an intercept, beat a go signal. The composite is filed at the end, with the time it took you. Free, in the browser, no sign-up. Every station has a full-length version linked below.
No download. No account. Six stations in sequence. The clock does not cut you off — slow is merely filed as slow.
The full audit runs in the game. Free. Anonymous until you claim a seat.
Frequently filed questions
Is this quick brain test free?
Yes. Free, browser-playable, no sign-up, no download. Six items, one composite rating filed on the spot — and the rating stays on this page.
How long does the quick brain test take?
About a minute for most runs. There are six items and the elapsed time feeds the rating, but the clock does not cut you off — slow is merely filed as slow.
What does the quick brain test include?
One item from each mechanic in the audit set: a headcount, a number series, an ink-versus-word trial, a sequence recall, a cipher decode, and a go-signal reflex trial. Each station has a full-length version linked from this page.
Is this a real cognitive or medical assessment?
No. It is a game. The rating is a game score for entertainment — it does not measure intelligence, diagnose anything, or stand in for any professional assessment.
What is Last Control?
A multiplayer browser game in which you run a base of workers under a protocol that audits everything — including you. The full 60-second cognitive audit at game.last-control.com is the entrance.