布娃娃。

布娃娃。 { Free Membership }

  • 1 Days

    Continuous Diary

  • 40

    Bubbles

Brain Performance Index

  • 0
  • 392
  • 0
  • 550
  • 311
  • 520
What is BPI?

BPI (Brain Performance Index) is a measure indicator of cognitive performance.

Your BPI is decided by the score of the game with the best performance in your five cognitive domains (memory, attention, cognitive speed, flexibility and problem-solving ability).