Mega Man 4

\n\nFor a year the city has been quiet, but a new robotic terror has gripped the city! That scheming scientist, Dr. Cossack has arrived in town with eight new metal maniacs who are bigger and badder than anything Dr. Wily dreamed of. It's going to be a cybernetic showdown as the streets of the city erupt with the sizzling sounds of molten metal! Armed with the new Mega Buster, Mega Man runs, jumps and dodges his way through mazes of metallic munchkins on his way to the Siberian citadel of Dr. Cossack for the final cataclysmic clash!

underwater gameplay ꞏ descendants of other characters ꞏ Action ꞏ high score ꞏ side-scrolling ꞏ auto-scrolling levels ꞏ boss fight ꞏ protagonist's name in the title ꞏ platform ꞏ death ꞏ fictional currencies ꞏ mad scientist ꞏ mummy ꞏ boss assistance ꞏ robot dog ꞏ nintendo 3ds virtual console ꞏ darkness ꞏ Shooter ꞏ explosion ꞏ falling object ꞏ transforming boss ꞏ hostages ꞏ adventure ꞏ robot protagonist ꞏ anime ꞏ playstation tv support ꞏ pixel art ꞏ snow ꞏ level selection ꞏ falling sequence ꞏ checkpoints ꞏ wii virtual console ꞏ 8-bit ꞏ resized enemy ꞏ multi-phase boss ꞏ special attacks ꞏ robots ꞏ psone classics ꞏ cheat code ꞏ wii u virtual console ꞏ manga ꞏ contest-driven development ꞏ on-site procurement ꞏ moving platforms ꞏ science fiction ꞏ male protagonist ꞏ villain ꞏ giant insects ꞏ swimming ꞏ sequel