Wario, Nintendo's greedy, uncouth and rude anti-hero, returns to his roots. The Wario Land series is where Wario first appeared, and it's back in all its side-scrolling, platform-jumping glory.

In Wario Land 4, the greedy hero finds himself no longer invincible, as in his previous platform adventures. He can, however, undergo amazing transformations that aid him in his quest—like ...