Treehouse Challenges

Treehouse Challenges is a fun new way to put your coding knowledge to the test!Test your knowledgeUse your coding knowledge to complete quizzes, earn stars, and show off!
Level upAs you complete quizzes you gain stars that indicate how well you know your stuff.
Challenge othersThink you can outsmart your friends? Challenge them to beat your score! May the best coder win.
Ascend the leaderboardsThe more you play, the more stars you earn. Each star gets you closer to the top!