Hidden demo

Try the game in 3 minutes.

Ten questions. 25 seconds each. Faster correct answers score more. This is a sandbox — your score here does not count toward the real competition and nothing is saved. Share the link freely with friends.

• • No sign-up required
• • 100 / 75 / 50 points for FAST / QUICK / BASE answers
• • Pick the colored quadrant — A red · B blue · C green · D gold

Tip: share this page's URL with anyone — no account needed.