On a somewhat related note, the original game had short start and end cutscenes made for it that were not used in the game—this is because they were hand-drawn, animated by Universal Animation Studios during early development of the game (with Jim Cummings providing a backing song), for possible extrapolation into an animated TV series; it had a similar look and feel to another video game adaptation from Universal in the same timeframe, "Earthworm Jim". However, when Sony purchased rights to publish the game, the scenes were ordered dropped to push the 3D elements. They were not seen publicly until 2015, when producer David Siller uploaded the scenes to YouTube.