Star Wars: Battlefront should be Star Wars Battlefront. A Google search along with the official website show that it does not have a colon.
Not a lot of titles do have colons. They are used to separate title from subtitle on a single line, whereas most times they are done on box covers and the like by dropping down to another line.
Lots of titles have colons. I'm talking about official titles, not stylized versions used for box art and such. According to Electronic Arts, it is called Star Wars Battlefront. Unless something has changed in the years since I last worked on the wiki, titles with or without colons have always been changed to match what they are officially.
This is fantastic news. I loved the original KOTOR and never got around to finishing KOTOR II. I got spoiled on a major twist and just never ended up finishing the game. I've been wanting to play a modded version but didn't want to deal with the hassle.