Tron: Evolution

This achievement is obtained by winning a Team Disintegration match on Xbox live. This can be done on any map (I prefer a light cycle map) There can be up to 10 players total. 5 on each team, but only 2 people are required for this achievement. If you're low level I highly recommend that you gain a few levels before trying online. (TIP: your EXP gained in Campaign carries over to Online, and vise versa.) If you can join a game with a good connection and a good team this will be quite easy to obtain.

Since this game became Backwards Compatible and GwG, you can get this and the other multiplayer achievements solo, so long as you have an Xbox One, an Xbox 360 and an alt account (which can be a Silver account).

NB: For this to work, you'll need to have your Gold account set the Xbox One that you'll be using to it's home Xbox in order for Gold sharing to be available on there to your secondary Silver account.

(Note: If you didn't pick this up during GwG, you can still use this solution, though you'll either need a purchased digital license for the game, or two physical copies).

Have your secondary account launch the game on your Xbox One. It will be able to join multiplayer via your Gold sharing main account. Log into your primary account on your Xbox 360 and launch the game.

Set up for a private match, and invite your secondary account to the game. Set up for a Team Disintegration game, and set the score/time limits to the lowest possible.

Run around on your main account killing your secondary account until you either hit the time or score limit. At the end of the match, the achievement should pop.

Just tried this out today.The best way and simple way to do this is a get friend and just start up private match and take turns on winning.