Guides

You gotta be handy with the steel, if you know what I mean, to earn your keep.

Duncan Cole is the result of a years-long project to make the most conspiratorial human on record. From the moment he shows up in The Callisto Protocol, he’s obviously up to something, but the game’s a little cagey about exactly what. There are a couple of secret rooms found over the course of the game …

The final boss in The Callisto Protocol has two difficult phases. Knowing the distinct strategy for each is vital to seeing the game's ending.

The Two-Head Boss is the most difficult recurring encounter in The Callisto Protocol. Make sure you have your strategy right from the start.

The final chapter of The Callisto Protocol takes you back to where it really began: Jacob’s cell in Black Iron. Out of allies, and probably out of ammunition, you’ve got one more dangerous trip to make through the oldest part of the prison complex. This includes two sub-boss fights, one lengthy trip to the worst …

Overdrawn at the memory bank.