First of all, move or delete the savegames folder. Then run "run_alife_all.bat" file. When appearing in Sids bunker you could explore in Cordon or press the (~) button to bring up a console menu and type "jump_to_level lxx_xxxxxx." That's it! When teleporting to different levels, your next game will start on the last level you were on. That's all there's to know. Cheers!
Had a go with this last night, pretty intresting. I was suprised that Agroprom and the Agroprom underground were originally one map, no loading inbetween.
Can't wait to get home from work and explore some more.
Has anyone ever considered making a website (or wiki) that documents all of the changes in the different builds? There's a lot of interesting stuff in the betas, but it seems no one has documented any of it.