This game was part of Williams “SuperPin” line of widebody games (see also The Twilight Zone and Star Trek the Next Generation). Indiana Jones was also the first pinball machine to use the Williams Digital Compression System (DCS) sound system. It features sound clips from all three films, and actor John Rhys-Davies (reprising his role as Sallah) provided new speech for this game. The DCS is responsible for IJ’s incredible sounds due to the amount of storage space available using the new system.