SB
SUPERBRAIN
…
Free · No signup required

How sharp is
your mind?

Precision cognitive tests. Instant results. Identity scores that tell you exactly where you stand.

Most people score below 70. Where do you land?

4
Tests
2m
Shortest
100
Max Score
0
Logins Needed

Choose your test

Pick one. Start immediately.

Reaction Speed

~2 min

How fast are you, really?

Pressure Decision

~3 min

Think clearly when it counts.

Memory & Focus

~5 min

Train your working memory.

Fighter Pilot

~25 min

The full cognitive gauntlet.

Results that hit different

Not a number.
An identity.

You don't get a score — you get a verdict. Tactical Thinker. Elite Reactor. Eidetic. Each title is earned, not given.

Share your result. Challenge your friends. See where you actually stand.

Reaction Speed Test

Elite Reactor
Top 12% of test-takers
84/100

superbrain.io/share/abc123

Zero friction

No account, no install, no tutorial. Pick a test and start. Results in under 3 minutes.

Scientifically designed

Each test targets a specific cognitive trait: reflex speed, working memory, decision accuracy under pressure.

Built to share

Your result card is public. Send it to a friend. Let them try to beat your score.

Ready to find out?

Takes 2 minutes. No signup. Instant result.