Created an account mainly to reply to this haha. In the UI section you can always type "help" for available commands.
**SPOILERS**
So, I started off with what little DosBox knowledge i had and typed "dir" (shows what files are in the DIRectory you're currently in). I noticed a couple listed something like blahblah"voidscan.exe" and blahblah"remote.exe" along with lots of .dat files and such. (also don't freak out too hard if typing "help" returns an invalid command- it does that sometimes to screw with you :D). I tried "voidscan" and "remote" a couple times and looked at the unsettling sequences unfold before realizing "remote" is (to my knowledge) activate the (satellites?) responsible for the integrity of the dimension's files. "voidscan" updates the list from the (satelite link?). I didn't know "help" actually worked so i found myself battling the s#!tty refresh rate of my monitor and the art-style of the game to look at the newly populated list of files that scrolled by too fast while spamming "dir". I saw a .exe that fortunately caught my eye called "dive.exe". so.. I typed "dive". .. .. . I was changed ever since ;)