A speedrun I did for fun around Independence Day. I might run it again, but not for a while. I made a ton of mistakes, plus I ran it on Xbox. A good run would easily cut 6 hours.

Mod edit: Real time recounted according new rules - runs start when it's 0:04:07 on timer and ends 0:01:11 later than first end split of the run which shows 6:47:56 end time