Happy Tree Friends - Aggravated Asphalt Home Happy Tree Friends - Aggravated Asphalt 0.0 / 5 ( 0 votes ) Your Rating? Discover Happy Tree Friends - Aggravated Asphalt – Play Free Now on GameHard! Aggravated Asphalt is a HTML5 endless runner mobile game based on Happy Tree Friends cartoon. After getting plenty of exercise, Flippy passes by a cycling Toothy. One of the bicycle wheels is popped by a tack, so Flippy picks it up. But Toothy crashes into a trash can and gets decapitated by a mailbox. Flippy imagines an old pineapple as a grenade and nervously flees the scene, only to find more hazards on the road Help Flippy get as far as possible, using the left and right arrow keys to move. Obstacles to be avoided include vehicles, objects and other characters. The up and down arrow keys can be used to jump and slide, respectively. Categories in which Happy Tree Friends - Aggravated Asphalt is included: Puzzle Math 1 Player