Hmmm...1. Neverwinter Nights multiplayer.2. The Witcher.3 Morrowind.That's my top three, top ten includes KotOR and Oblivion et cetera..NWN is the best game I've EVER played because of the multiplayer - hours upon hours of fun.. the Witcher with similar multiplayer would have been many times better, though - one can only hope they include a multiplayer later in the series (although fairly unlikely).