Are There Any Good Facebook Games?

I had a fun weekend blowing the minds of distant relatives by showing them that the PC can actually run games better than the Xbox. They were pretty sceptical, but a brief trip through hi-resolution land later and they were nodding along amiably. I tried to show my teenage cousin the stealthy, choice-rich excitements of DXHR, too, but he wasn't convinced. "I just use my laptop for Facebook games," he said. Sigh. But that reminded me that that I wanted to ask you lot if there are actually any good Facebook games now. Stuart has been insisting that gaudy retro-remakes of games like Pacman-S and New Rally-XS are actually worth visiting Facebook for, and he's probably right, but I suspect there's probably some more RPSy games out there.

I mean there has to be, right? Anyone?