The original Mega Man must represent the widest disparity in game greatness and box art awfulness. It could only be eclipsed by, say, another groundbreaking title done in exactly the same hideous style.
Agent B and B Miggs are back on the case, whipping up this first class homage to sixth-rate design. It looks like 12th century religious iconography drawn by Mrs. Dudley's 4-year-old kindergarten class. Which is to say, it's hilarious.
Mega Man Box Artist Commissioned to Remake Halo 3 Cover [GameSpy, thanks Bialia and others]