That was….really good.
Took me probably 3-4 hours solo. Mostly running around like a chicken with my head cut off. Lot of steps. Lot of items to find. Definitely got frustrated quite a few times but always ended up figuring it out. You really have to look in every corner and behind every object and press use on everything. It can be a bit aggravating finding some of the items for the bomb because they're so small and can be easily passed by. Gauss door was annoying. Not having a lot of ammo to deal with enemies was annoying.
It felt like a SecretCity map and that's a big compliment. Good job.