My S-Rank attempt for Underground Exploration Depth 2, the Alt. version that is only available in a NG++ playthrough, recorded in Update 1.02. I don't think this was a particularly good run, given the time/damage I took defeating Coldcall, the time I took sniping all of the dormant PCA machines before fighting the Enforcer, and also the time/damage I took fighting the Enforcer. But, it still gave me an S-rank, so if I can do it, you can definitely do it, too.
I chose the Coral generator and Burezel boosters to maximize my ability to speedrun all the halls and caverns. I chose a heavy biped build since I like being able to jump but I don't need reverse-joint jump abilities. I'm also not good enough to go with a lightweight build. The Mind Beta head is to increase stagger resistance, while the Firmeza arms are to have a good balance between Firearm specialization for the Zimmerman and Melee specialization for the Laser Lance. VE-40A body because heavyweight.
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