The Happy Tree Friends gang has gone nuts! They are doing really dumb stuff, such as exposing to the sunlight without tan (Lumpy), running through the forest while carrying a sharpened stick (Toothy) and even crossing streets without watching out first (Cub)! Now the lives of this innocent cute creatures are in your hands! You must help them escape from their own stupidity in multiple mini-games. As you progress, the game becomes more and more difficult and ends after you have lost your three lives. There are twenty one mini-games, which randomly keep changing. Prevent the HTF characters in small games from dying. This game is a Happy Tree Friends edition of Dumb Ways to Die. 2.1 List of Levels and Each Level Controls.