So as you probably know, Lucasarts is releasing a bunch of their back catalog on Steam.
Today, they released KotOR, which I highly recommend if you do not already have it (PC only I assume). The Macs are probably still dealing with $50 prices like Battlefront is :/
Previously released were:
Armed and Dangerous™
Indiana Jones® and the Fate of Atlantis
Indiana Jones® and the Last Crusade: The Graphic Adventure
LEGO® Indiana Jones: The Original Adventure
LOOM™
Star Wars Battlefront® II
Star Wars Republic Commando®
Star Wars Starfighter™
The Dig®
Thrillville®: Off the Rails™
I'll try to update this every time they release something new.