I apologize for the translation, but I do not know English well and I'm helping with Google Translate. The problem is this. After starting the game I can not go on the main menu. I clicked on the various buttons Audio, Music, Start, Setup, and with the two mouse buttons, left and right, both with the mouse wheel and be with all the keyboard keys. Nothing works. The only button that works is that Exit is located at the top right. As configuration I have a pentium dual core 2.20 GHz, 4 GB of RAM DDR2 667MHz,...

It seems as if Steam didn't download anything other than folders inside folders and zipped archives at the end. Am I missing something?

Title.

I haven't played this game for many months, but today when I tried to play all of my previous progress was gone. Has this happened to anybody else? Very frustrating!

I just wanted to play the demo, I clicked "play demo" on the demo page, but the download didn't come up. I went to look at the full version store page and it said the game is in my collection. I clicked "play now" on the full version store page and it let me download the full version. I'm currently at level 47 so I'm sure it's not the demo I'm playing. Edit: now I can't play it anymore and it says I have to buy it, even though it's in my collection and it's installed. :(...