Casualties: Unknown: How the HELL Do I Get the Other Characters?
Short answer
Suggested fix (unconfirmed): Play on an easier setting and survive all the layers. Alternatively, use the command "skiplayer 9" to reach the end quickly.
The problem
Do I REALLY gotta complete the game just for milky... and then do it again for dune?
What players suggest
I'd rather just try reaching the end on easier settings than skipping things or installing mods to unlock everything. At least then I made the journey.
Suggested fix (unconfirmed): Hold a mini-barrel in your main hand and type `addliquid [type] [amount]` in the console. For example, enter `addliquid fentanyl 10000`.