unwelch
Spinnner
UXTesting
The Prediction Game
Finger Tap Challenge
Marvel
Tally: Sports Predictions
BugBug.io
Vim Python IDE
Vim Python IDESpinnner - Challenge your friends to a spin-off (literally)
UXTesting - Discover how your mobile users feel
The Prediction Game - Predict what'll happen in 2021, win a $1k fund :)
Finger Tap Challenge - Finger Tap Challenge is a simple challenge game that involves two players who will have to tap on the screen as fast as they can to win the challenge from the opponent.
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
Tally: Sports Predictions - Where sports fans predict outcomes and win cash