Mission Improbable is a singleplayer mod for Half-Life 2: Episode 2. In it, Gordon Freeman is tasked with re-activating a Resistance listening post. From there, things quickly escalate.

Popengton says

This review may contain spoilers

8/10 - Agree (2) Disagree

Very well done mod. I am surprised I have never heard of this. I was constantly surprised by what you brought out at each interval of the two parts. To see that you are doing a new iteration makes me very excited. Very professional and inspiring. Thank you for sharing.