Most well known as the creator of the game Happy Wheels hosted by his website Total Jerkface, he has also created the Flash games Divine Intervention and GameTest12.
He developed Flash early in 2002 and worked with Newgrounds to create the animated movies Oh Beautiful Day and Where's My Bike.
He went to Berlin, Germany for a month in 2011 and traveled to Thailand a year later.
Originally from New Jersey, he relocated to Williamsburg, Brooklyn, New York. He has a big brother named Joe.
UberHaxorNova created a video called "SPAM" in 2011 in response to Jim commenting that he "supports him and his mom."