Has anyone tried to speedrun campaigns?
I did notice someone on reddit with a 5hr 20 minute speedrun. I'm planning out a route now so I can beat his time. He provides save file which is really helpful although the replay keeps desyncing because alpha.

Link:

http://www.reddit.com/r/factorio ...

I'm using Map Editor for the first time, and have observed crashes in the following circumstances. Factorio has never crashed for me in nearly 100 hours of total playtime but in the map editor it crashes regularly.

Placing Science Lab - always crashes to desktop
Removing Transport belt - sometimes ...

I went as fast as I could to build factory and get missile defence. In-game clock shows a hair under 10 hours. This video is a tour of the winning factory plus victory screen!

https://www.youtube.com/watch?v=Ac3s9iT6QYE

How fast can this game be beat? Anyone else interested in speedrunning it ...