Contra's craptacular co-op
Game|Life and IGN report that Contra's co-op mode is broken (see evidence above). The screenshots were taken at the same moment during an online co-op match, showing how the two players' games were completely out of sync (on the left, Player Two is already dead).
Both reports indicate that the co-op mode glitches during the Waterfall stage. Can anyone corroborate?
[Via Xbox 360 Fanboy]