Some noise. Bryan, young cleaner, wakes up thinking "Again those old bastards..." When he comes out of his room something falls on his head and he blacks out... So that's how our mod starts. Our mod tells of a story of the unlikeliest hero... Not Calhoun... Not Freeman... Not Shepard... It's Bryan Anderson! Are you surprised? He's nothing unusual. You will feel how it is, to be a simple cleaner, not some scientist or soldier, to run, think, shoot, live, who doesn't have the expertise to deal with any extreme situations, who haven't known where he must go... But, as usual the most dire circumstances is a experience that will bring about the determination to succeed no matter what comes his way. Monsters, soldiers and even his friends will try to stop him. But he won't stop, bravery and determination is realized because his aim is freedom. Would he find this freedom or not? It's up to you. This is Half-Life: Cleaner's Adventures...

TheUnbeholden says

9/10 - Agree (1) Disagree (1)

This mod has it all, good level design that gives you the motivation to press on, long length, some custom content like models (a bloody headrcrab and dirty looking weapons), custom voice acting (although I didn't understand any of it, its not English), and some tough difficulty curve that has scarce health (and with only one body armour that I could find)...
The thing I liked best is the trip to "old black mesa", which featured osme very nice run down interiors, cob webs and cracks in walls and floor panels missing. Its great and wish I could see more of that.
You also get to see Xen and surface levels, pretty dam good I can't wait for more.