Kyle Katarn in Star Wars: Battlefront II
One of the modded maps for Battlefront II (the classic one, not the upcoming EA DICE one) called Yavin 4: Arena is a small map where the Hero unit for the Rebel side is Kyle Katarn. Given that Kyle Katarn is my favorite Star Wars character ever, I felt it is a good idea to showcase this map and see Katarn in action, especially since Disney, in their infinite idiocy, declared him non-canon.
Note: Mind the gameplay. I'm playing against bots and am not a very good player for this game.