Two Dots - Sharpen your puzzle solving skills with a challenging game of dot connection.

Brain Games - Boost memory power with free brain games

Dood : The Puzzle Planet - A strategy puzzle game for the smart ones

Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.

Ordinary Puzzles - A minimalistic puzzle game inspired by Picross and Sudoku.

Hue Brain Games - Play interactive games with your Philips Hue lights