Bieber Bomb - Text bomb your friends random Justin Bieber lyrics
Pewdiebot - Chat with the bot version of the king of YouTube, PewDiePie
KanyeBot - Kanye's verses, rants, and best quotes in Messenger
SerenaBot - A simple chatbot for Serena Williams
Kanye Cube Blast - Help Kanye beat the haters by basting all the cubes!
Primer 2.0 by Google - A fast, easy way to learn new marketing skills.