...I used to play Skyrim, but then I took an arrow to the knee.

Orcs must die is a delightful game of Tower Defense. Given that I am not a fan of Tower Defense games, my purchase of this game after having played the demo just goes to show you how awesome it is.
The game's goal quite simply, is to kill all orcs and protect a glowy blue thing. The main character is a boorish, idiotic and utterly charming Bruce Campbell clone, who quips one-liners and kicks butt.
Or did he kick oneliners and quip butt?

Bottom line is, It's good.
Get it. Now.

Grand theft auto IV. Quite frankly the most polished GTA game of all time. Though GTA games have not always been about the gameplay. Sure it is part of it. But where GTA shines at it's best is with the biting satire and the flawed yet compelling characters.
GTA IV is no different. The city may be grittier, the characters less exaggerated. But the absurd humour is still ever present.

When (taking a year) porting this game, it seems Rockstar did nothing to optimise it. The game runs worse with lower settings than it does with everything maxxed. Even well above the recommended sys reqs my computer still struggles to run this game.
Aside from that, the game also uses the horrendous "Games for windows live" integration, and still uses the very clunky ingame phone for a menu.

Rockstar can get away with this because people will still buy their shit, even if they continually give the PC gamers the short end.

Assholes.

I strongly recommend you get this game. Just not for the PC.