I would like Valve to bring him back. He's one of my favourite characters!

Basically I have a problem. My game just doesn't react to my mouse. I try to click on the buttons when in menu of the game, but it just ignores it. I change and unchanged mouse settings in game settings and nothing helps. Even in the game when playing I can just turn to the left and to the right, but cant look down or up. Basically game just doesnt recognise my mouse as a mouse, I think. Please help ...

OK so I decided to come back to this game after a while and I reloaded where I last was on crush depth and after dying it sent me to some ♥♥♥♥♥♥ up copy of anomalous materials called "COA1TITLE", and it's just anomalous materials but for some reason the chair sitting animation for the scientists are replaced with some scared running animation, the scientist next to barney at the start is just walking in place, NPC's don't say anything if you press e on them, and once I go down the small ramp that leads dow...

This is the reason some people say that Opposing Force feels harder than the original game. Head hitboxes are non existent on some enemies. Male Assassins are on the top of the list and because of that they are tougher to take down than Marines from the original game despite basically being reskines. HD Vortigaunts and both LD and HD Alien Grunt also suffer from this. To be fair in the original game Alien Grunts i believe also didn't have headshot hitbox and that was done intentionally so that they aren'...

so basically while shotting enemies my game just doesnt put the damage nor does it tell me how much health i have