Help needed.

[Penguin]

Hello, I download Games for Windows Marketplace, to get this cool gamer picture, But when ever I load up it says....tinker.exe has stopped working?

Please help :'c

 

[Logic]

Tinker is an app to change your profile when.banned so that is strange

 

[Penguin]

Its a game...a robot game to get some cool gamer pictures.