DrawChat - Free your imagination and draw something cool your friends
Werewolf Receipt - Instantly print and play games using a receipt printer
SketchParty TV - SketchParty TV is a high-tech drawing game that plays a bit like Pictionary.
Role - A storytelling party game
draw.io - Online diagramming application
The Jackbox Party Pack 2 - Five new party games that can be played using mobile devices