Welcome to Factory, the first map to feature LEVELATION in SpeedRunners. In the middle there is a destructible part that opens up an alternate path. It has plenty of alternate paths and a very tricky section on the right with a SPIKE WALL OF DOOM. I died about 5 billion times in it today.
What do you think?
Official forum thread.
[updated]
We got a little bit carried away with the LEVELATION ;) After playing it with other people online, it became apparent that the central area wasn't that fun to destroy, and the shortcut it formed just made the level too short. So it's now gone.
Also the two-tunnels area in the beginning was reworked to give more chances of overtaking. It feels much nicer, check it out!