The incredibly popular Monkey GO Happy series just got a SIXTH MONKEY for Tricks (Episode 6, Cut the Rope) Arts and Crafts (Episode 7, Cut the Rope). Find all 3 hearts in each stage to make the Monkey GO Happy. Collect all 15 mini monkeys in this installment of the very popular Monkey GO Happy series!. Monkey GO Happy 4. Monkey GO Happy Marathon 4. Monkey GO Happy Cabin Escape. Make the Monkey GO Happy! Play cool gamesmath games, reading games, girl games, puzzles, sports games, print coloring pages, read online storybooks, and hang out with friends while playing one of the many virtual worlds found on PrimaryGames.