<P> In December 2016, Mondo Media released five all - new episodes for purchase online . The episodes were bundled as a set named "Happy Tree Friends: Still Alive" and came with some additional bonus material such as background design, animated storyboards, animation process and a writer's session video . Upon purchase, the buyer was allowed to download the DRM free video files to their own computer . In January 2017 Kenn Navarro tweeted "As I understand, sales were ok but fell below what was expected ." </P> <P> In 2007, the Fall Out Boy's music video for their song "The Carpal Tunnel of Love" was directed by Kenn Navarro . All of the characters die the same type of graphic, bloody deaths that are featured in the series . The Fall Out Boy band members also make a cameo as special Happy Tree Friends characters . </P> <P> A video game titled Happy Tree Friends: False Alarm was released on June 25, 2008 . It was developed by Stainless Games and Sega for Xbox Live Arcade on the Xbox 360 and the PC . </P> <P> A spin - off series called Ka - Pow! aired on September 2008 . It is about the adventures of four characters (The Mole, Flippy, Splendid and Buddhist Monkey). A total of six episodes have been produced . </P>

What is the rating for happy tree friends