While no such game is rumored, Indiana Jones and the Great Circle's biggest spectacles make a case for a standalone Han Solo Star Wars game.

Find the area with the big cargo truck on the south end of the Gizeh Village (next to a tent with some locals). Climb onto the hood of the truck, then walk across the top and hop into the back. There's a chest here that can be opened without a combination, and inside the Ba'al Statuette will be waiting to be collected.