Revizto - Revizto is an integrated BIM collaboration software platform that gives owners, designers, contractors, and facility managers the essential tools to streamline the building design and permitting process.
Brain Games - Boost memory power with free brain games
Fonn - Fonn is a cloud-based solution designed to increase productivity and profitability on construction sites.
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Enscape3D - Realtime Rendering Plugin for Revit. Live link from BIM to virtual walkthrough.
Pixelogic - Daily Picross - Nonogram logic game with 5000+ puzzles and a daily puzzle