When trying this for the first time, it seemed to have a bit of trouble understanding exactly where my mouse was on the screen - for example, when i tried to add points to my melee skill with the +/- buttons, it added points a couple of times then suddenly started changing the difficulty instead. I gave it a couple more tries, with different compatibility options** and also tried it in windowed mode (i would have hated playing in that tiny little window, so I'm kinda glad it still didn't work) - but the problem persisted, and by this time i no longer trusted the game enough to go any further. Controls should be direct and consistent, and these were not. Some people have had a good experience with this game, but I am not one of them unfortunately. Just in case the issue is system or hardware related, I was running it with: Win 7 64 bit Radeon RX 590 8gb @ 1920x1080 Asus X79 motherboard i7 4820K cpu 16gb ram MS Comfort mouse ** to do this I had to clone the .exe - the original .exe wouldn't let me change compatibility settings, apart from 'run as administrator'