I haven't had any issues at all with 1, however 2 starts up just fine, I can watch the videos just fine as well, however once I get to the menu my screen flickers so much it's like a strobe light :( same with the game, once I get in it's so skakey I can't play. When I try 3 it keeps telling me that it's not installed and I need to run set up...which I've done, a bunch. I've tried all the troubleshooting suggestions, and uninstalled and reinstalled a few times as well. So bummed as 2 was my favorite! I tried the patch from the tombraidercronicles and that wouldn't do anything as I don't have the disc. So I'm just wondering if anyone has a suggestion, this is admittedly my first GOG game/download and I'm a bit (bunch) frusterated. Any suggestions are most welcome! thanks!