Wokamon for Apple Watch - Tamagotchi meets fitness tracking, on your wrist
skribbl - Word guessing based on drawing.
Happy Tennis - Get ready for a smashing good time!
LetsDraw.It - Guess and Draw, Drawing Battle, Pictionary, Copy picture - online drawing games where you can compare your skill with others.
Motion Tennis Cast - Wii like Tennis game for Android Phones/Wear & Chromecast.
gartic.io - Draw, guess, and win!