Star Wars: KOTOR is a BioWare made turn-based role playing game that is considered one of the best uses of the the Star Wars license in a video game where you customize your own characters and take part in the Star Wars universe.
Pro Handles Star Wars license well
Seeing things like Jedi vs Sith and politics in the game that are now staples of the newer movies helps to feel as though the game fits into the cannon quite well. With so many movie license games in the past being quick cash-ins it is great to see the Star Wars license used in a manner that fits with the cannon and of high quality development.
Pro Gameplay holds up well
For what is now an eleven year old game, the classic Bioware RPG game mechanics such as branching dialog and turn based battles similar to a CRPG (where the player must pause the gameplay in order to choose their commands to then un-pause in order to watch their chosen strategy play out) hold up well.
Pro Longevity through multiple playthroughs thanks to the sheer amount of text and choices to be found in the game
The games story is pretty deep and the text that can be found within that, tells it will take multiple playthroughs to see it all, making for not only a good reason to play many times, but creates the feeling of a very deep universe.