The Internet Arcade - 900+ classic arcade games, no quarters required.
Typefully - Write & publish great tweets, without distractions
GameTree - Discover the friends and games you will love most.
Tweet Tray - Tweet quickly from your desktop without any distractions.
Revi Box - Receive a box every 3 months to support refugee schools
Minimal Twitter - A distraction-free browsing experience for the new Twitter