BRAIN GAME · COGNITIVE FLEXIBILITY
🧠 Brain Switch
The rule changes. Your brain has to change with it.
SEE THE RULE
Answer what the current rule asks — not what your brain answered last time.
Rules switch during the run. Correct answers build your combo. Clean answers immediately after a switch earn a Switch Bonus.
❤️ 3 lives
🔥 combos
⚡ switch bonuses
🏆 personal bests
YOUR CURRENT LEVEL
Warm-Up
A fair introduction to switching rules without rushing you.
LEVEL 1
12Rounds
11sPer round
3Rule types
The active rule is always shown clearly. Difficulty comes from switching — not from hidden instructions.