The Witcher is an excellent game, I didn't know has the point and click option. No guns though, but it could be a very good choice to start the switch to Darkside. I was once Adventure only player, went to RPGs and started some tough shooters, for these I needed to cheat many times. 2 years ago I got a PS3, no cheats then, and I can play shooters without problem now, even tough ones.
Now I play Adventure, RPG and shooters, it is worth the first effort.
If real is what you can feel, smell, taste and see, then 'real' is simply electrical signals interpreted by your brain
From The Matrix