Robert Seddon has linked us to the Escapist Magazine, where they talked about a Mortal Kombat themed court that was meant to be used in one of Midway’s NBA Jam / Hangtime home ports. In july 2009, Ed Boone, co-creator of the Mortal Kombat series, revealed a screen of this unused court in his Twitter account. As Boone said:
These images were going to be used in a “hidden MK court” for one of Midway’s NBA Jam/Hangtime home ports. But the NBA said no. :(
Thanks to Robert Seddon for the contribution!