The Sum of All Fears — Steam game overview

Stored observation / content update: 2026-10-26T08:31:45.000Z

Lead a team of domestic counter-terrorism experts through 11 dangerous missions that span the globe. Formed from the elite of the F.B.I.'s HRT, you have been tapped to perform covert ops in the most dangerous circumstances imaginable.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.