Drawasaurus - Drawasaurus is an online drawing & guessing game you can play with friends or strangers.

Songlio - Free musical guessing game: race friends to name that tune

skribbl - Word guessing based on drawing.

SongTrivia2.io - Songtrivia2.io is a browser and mobile blind test game that allows you to play in real time with your friends or against strangers. Several musical themes, difficulty and game modes are available to create lots of different musical quizzes.

gartic.io - Draw, guess, and win!

SongPop - The world's biggest music trivia game. Now even better.