Mental Rotation

Mental Rotation

Instantly perform Mental Rotation, adjust the configuration, and evaluate your results, no signup required.

In this experiment you will see a sequence of symbols i.e. letters and numbers. Symbols might be rotated and mirrored. Quickly decide if a symbol is mirrored but avoid mistakes.

  • Press *A* if the symbol is mirrored
  • Press *L* if the symbol is not mirrored