Headspace - Meditation made simple. Brilliant things happen in calm minds.
Tanglet - Tanglet is a single player word finding game based on Boggle.
Calm - Calm.com can help you reduce stress and increase calm.
Lexica - An open source word-search game.
Synctuition Meditation Program - Synctuition Meditation Program is a world’s most leading meditation app that comes with brand new 3D sounds that enhance the quality of sleep significantly.
wordbase.app - Fan re-make of discontinued word game, Wordbase