Midway Games Inc. was an American video game developer and publisher. Midway's franchises included Mortal Kombat, Rampage, Spy Hunter, NBA Jam, Cruis'n, and NFL Blitz. Midway also acquired the rights to video games that were originally developed by Williams Electronics and Atari Games, such as Defender, Joust, Robotron 2084, Gauntlet, and the Rush series.