Recess - Recess reminds you to take breaks from your computer after a set amount of time.

Thursday - Thursday is where remote teams do their socials.

Guul - Make engagement playful, scalable, and measurable.

Basecamp - A simple and elegant project management system.

Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat

Gather Town - Spatial video-chat worlds for work and play