IDCSNDFR = insane difficulty, cold start, no death, full rescue.
This level is VERY HARD to survive and is extremely hard to do over 100.
The main source of threat are those cloaked lifters that totally blend into the background not even flares help. This prevent me from doing dogfight around the fortress, bump into one you got all rockets into your ship in no time. The another source of the problem is the too many cubes in this level that makes the level super laggy.
Another tricky part is the matcen, you must do your best to exhaust it. It can be a problem when it spits spiders as the spiderlings can catch you.
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