Adjudicate the Arbiter68 (30) Complete the Campaign on Heroic difficulty Detour the Great Journey129 (50) Finish all missions under Par Time on Heroic difficult Mr. Punctual41 (15) Complete the Campaign on Legendary Difficulty
Wont the GPD just reset when he starts the game, sometimes when I try that I get the error that it was last played on another console and it sets me back or forward depending on the changes that were made.
No works fine if you do it correctly Here is the tut First, download the 4D530808.gpd which is below Spoiler https://mega.co.nz/#!VUQT3CwJ!MGk5703376goZaDTjy0dH1mPwPdwYW8QUA6NcpWc-ww Then follow these steps: Clear your xbox cache Open up Horizon Open up your profile in Horizon Click on the "Contents" tab and look for "4D530808.gpd" Replace your current one with the downloaded one. Rehash, resign and save to device. Unplug your ethernet/wireless cable and start up Halo Wars Start a skirmish match OFFLINE while any amount of bots, once in the game you can just resign. Connect to XboxLive and auto-update your console. Congratulations! You are now a general online, play one online game for the rank to stick!
No saves that I know of work for the online and since they shut the servers off I don't think there is anyway to get this crazy time consuming achievement.