Two days ago at the time of writing this (28 October) Lucasarts was added to the GOG (Good Old Games) Library of games with more titles that will be added down the line. They have the following games in their catalogue:
About: It is the dawn of the rebellion. The Old Republic is gone. The Senate has been abolished. The Jedi Knights have been exterminated. Now the Emperor seeks to crush the last remaining opposition. Against the overwhelming might of the Empire stands a small but growing Rebel Alliance. Scattered resistance groups are uniting and what is needed most now are Starfighter pilots.
About: Serve the Emperor, join the Imperial Navy, and save the galaxy! Become a recruit of the Imperial Navy under the command of Darth Vader, and pilot space vehicles that will leave you breathless. In the wake of the Battle of Hoth, through their treachery at Yavin, the alliance of Rebels and other criminals have threatened the very foundation of the peaceful Empire.
About: Choose Your Path! Four thousand years before the rise of the Galactic Empire, the Republic verges on collapse. Darth Malak , last surviving apprentice of the Dark Lord Revan, has unleashed an invincible Sith armada upon an unsuspecting galaxy. Crushing all resistance, Malak’s war of conquest has left the Jedi Order scattered and vulnerable as countless Knights fall in battle, and many more swear allegiance to the new Sith Master.
About: 1939 – the eve of World War II. Nazi agents are about to get their hands on a weapon more dangerous than the atom bomb. Only Indy can stop them before they unleash the deadly secret that sank Atlantis! In Indiana Jones and the Fate of Atlantis, you play the role of Indiana Jones, famed archaeologist-adventurer, as he attempts to discover and explore long-fabled Atlantis.
About: Relive the swashbuckling humorous misadventures of the wannabe pirate Guybrush Threepwood! Back by popular demand, The Secret of Monkey Island™: Special Edition faithfully re-imagines the internationally-acclaimed classic game (originally released in 1990) for original and new audiences alike.
About: Grab your nightstick, squeal like a siren, and Hit the Road with Sam & Max, Freelance Police, as they attempt to crack their toughest case. Sam (a canine shamus) and Max (a hyperkinetic rabbity thing) are hot on the trail of a runaway carnival bigfoot across America’s quirky underbelly in this deranged animated adventure! Solving this case is up to you! You direct the actions of Sam & Max, tearing down the road with mayhem on their minds and Corn Duds™ on their breath, on a peril-fraught mission to make the world safe for Sasquatches and sentient mammals everywhere! Based on Steve Purcell’s unconventional cult comic books, Sam & Max will take you on an irreverent road trip adventure that will put hair on your back.
The Star Wars®: X-Wing Special Edition (1993) and Star Wars®: Tie Fighter Special Edition (1997) are games I desperately wanted to play when they were released, but never got to it. Thanks to GOG I will be able to play them on modern systems. I hope that Full Throttle (1995) will get released as well as that is truly a classic game and one I also wanted to play but never got the chance.