2 out of the three games are outstanding (Outlast and Outlast: Whistleblower) while Outlast 2 is pretty good. They are very effective in the scares department and will most certainly give even hardened horror gamers the creeps.
Outlast 9/10 Outlast: Whistleblower 10/10 Outlast 2 7/10.
Outlast 9/10 Outlast: Whistleblower 10/10 Outlast 2 7/10.