Aperture Ireland tells the story of a test subject in one of Aperture's regional branches. Solve puzzles and dodge bullets as you start to unravel the facility's dark secret.
This mod is great. The puzzles are good although they're a bit too easy. The new elements are AWESOME. The voice acting is okay, but it sounds too much like an imitation of GLaDOS rather than just Ellen McLain, which could've been edited into GLaDOS' voice for better results. The main thing that brings this mod down from 10/10, though, is the bugginess. I don't know if it's just me or not, but I keep having to quit the game to ask the creator for help with some game-breaking problem. Of course, I don't get the answer right away (how could I expect to given that I live in a different time zone, and the creator has a life anyway?), so I have to wait a day or two before I can find out how to fix the problem and move on with the game. Ah well, at least the problems help me learn more about the buggy mess that is Source (not saying the games that it powers aren't awesome, just that it's ridiculously inconsistent and buggy to develop for), and the mod is awesome when it works.