They Should've call it "Call of the Bug"
But I'll begin with the pro (possibly the only one):
It has an original, nicely depicted plot. Dual persona adventure is a nice change, even though you never meet the other person on a "live" game, but only in the cinematic.
That's it.
The game is very buggy and doesn't make sense, and that's very irritating. More than once I got "my person" starting to float in the air while in the cinematic. Once he even died, because he started to float, and when the movie ended, he fell all the way down. Dumb, isn't it ?
I also had my character stuck somewhere, without any possibility to move, so I had to reload.
The creators could make the game so much more real, but it failed. The guns become useless after 20-30 shots.
Most of the game you use the whip to hang on branches ?? in a most unbelievable way.
Wolves attack you everywhere you go.
Spiders has a homing device. If you don't kill them, they will just follow you anywhere.
The graphic is just broken. Try the rock-climbing mission to understand, the rock texture is just weird and unreal.
The difficulty levels are very unbalanced. In fact, the first few levels are way hard then the last few, I just went flying by it.
And the list goes on...
Guys, how about a QA before releasing ?