10. The Mindflex
Release Year: 2009
Manufacturer: Mattel
* Initial Cost: $79.99*
The innovative game Mindflex, which brought mind control to the playroom, was released by Mattel in 2009. At $79.99, this novel gadget used brainwave technology to test users’ ability to move a flying ball past barriers with just their thoughts.

@thetoyspy/YouTube.com Mindflex
Mindflex left a lasting impression on those who felt the pleasure of manipulating the game with their thoughts by captivating minds and showcasing the possibilities of brain-powered gaming.
