5/31/10 – new Sims 3 Ambitions wallpaper from SimlishSims Pat from SimlishSims has published a new Sims 3 Ambitions Wallpaper, which highlights the Timeline of Releases (offered in 4 Sizes) 800 x 600 – 1024 x 768 -*1600 x 1200 -*1680 x 1040