Just a precaution about the rest of the game though: stealth is definitely a must if your build isn't meant for direct combat. You may have to restart, unfortunately, since the game is very unforgiving.
shortly after that passage I found a decent 9mm gun and robots are no longer a problem.
but those first few robot passages are still very tough, EMPs and closing doors don't help a lot because you are still in combat, and while you are in combat you cannot use trap doors or ventilation shafts.
after 10 hours now I have to say that this is an absolutely excellent game.
as another poster said earlier, this game is not really a fallout, it's much better. this is a straight up 2D Deus Ex.
and it works incredibly good. the level design is absolutely outstandig. i don't think I have ever seen level design like that in 2d. the way the different levels and sections are connected and can be accessed through lockpicking/hacking/ventilation shafts is really impressive.
I really hope this is a success and the developer can do more games like that, maybe in a different setting.