The title and ending themes of Toy Story on the Sega Genesis (which are covers of Randy Newman's "Strange Things" and "You've Got a Friend in Me" from the movie respectively) use the Commodore Amiga's MOD sound chip, the only Genesis game to use it. Due to the intensive CPU usage caused by the sound chip player, MOD files are only able to be played on static screens, and the rest of the game uses the GEMS sound driver, the standard practice for Western-developed Genesis games. Because of this, any MOD file can be imported into the title or ending of Toy Story, though the sound player is specialized to the Toy Story music and does not play any other MOD file perfectly.