(Super) Mario Bros. question mark and POW block speakers

Mario Bros. POW / ? blocks

We're going to have to try our damnedest to resist dangling these speakers from the ceiling and jumping up to hit them in the hopes of flipping all our enemies on their backs, or obtaining a fire flower or 1-up mushroom. (We hear we only get one life in this game anyway.)

[Via Akihabara News]