2. X-Men Origins: Wolverine
Developed by Raven Software, X-Men Origins: Wolverine went into production before the lousy Hugh Jackman movie was even a going concern. This may explain why it’s A) a lot better and B) far more savagely violent than the film it was ostensibly based on. Seriously, this title earns every inch of its 18 rating as Wolverine’s claws are used to sever arms, legs and even heads on a minute-to-minute basis.