Even after a decade on Steam, Metal Gear Rising is the most perfectly ludicrous spinoff I've ever played. While it channels the themes and personality of Hideo Kojima's sweeping epic, the gameplay and music are from an entirely different reality. So if you've never played it, or fancy giving the PC port a go, it's on sale right now.
RELATED LINKS:
The best Metal Gear on Steam is the price of lunch
GDQ bans runner who faked Metal Gear: Revengeance world record
Bought Metal Gear Rising on Mac? You can't play it anymore because of dead DRM