is this game finished or will there be more?

I hate to start off the discussions this way but as said in the title. ;_; When I try to launch directly on Steam, the small launch windw pops up for half a second and then disappears, simultaneously showing that the game is running, but it also stops immediately. I tried launching it in my PC's files via PotD2.exe but it says python27.dll and libgcc_s_sjlj-1.dll were not found. As I said earlier, reinstalling didn't help so maybe the files are just missing for everyone. Looking forward to hearing back ...

I've completed Misty Morning all the way through, but the acheivments aren't unlocking for me. It isn't super important, but is anyone else having this problem?

I was wondering if anyone else is having trouble unlocking the achievements in this game? I am playing this on a mac, so I wonder if perhaps playing on Windows works better for this game?

Is there going to be Perception of the Dead 3? Thank you for the help.