Techloop.io - Changing the way developers find jobs
LogicLike - Improve logical thinking through engaging brain games
Memorado - A stronger brain leads to a better life.
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Hue Brain Games - Play interactive games with your Philips Hue lights
Hexic Link - Hexic Link is an Addictive, Puzzle, and Single-player video game developed and published by ThinkCube Inc.