Claustrophobia is an Action/Adventure/Puzzle type mod in which you play a rebel in the Half-Life 2 universe fighting and solving his way through areas to get to safety.
This review may contain spoilers
Well, here we have another "old school" HL2 map pack, and I say map pack, because here we have a set of 6 chapters, which offer us very special maps which not necessarily have a logic together.
In all of the maps always have to look for a key or something in order to open some doors and proceed into the map, the mod itself has some cool battles and most of it develops underground until you reach the surface.
Battles were fair enough and also were entertaining, the only issue I complain about is the end, for me, would've been perfect that once you reach the house near the buggy to escape, a final big or huge battle comes down, I hadn't that so I got very disappointed, I mean why is the point of offer to the player a bunch of weapons and ammo as a "gift" at the end of the mod if you can't use it??? There would have been perfect to fight against some hunters in an ambush like combat, some elite combines and maybe a helicopter.
Overall is a nice mod to play, with the simple goal to escape, also being a rebel and not Gordon adds another nice touch to the story.
In conclusion play it! I guess your gonna be entertained"!