Finish Mega Man 3

Eight robot masters in any order; the NES difficulty and the Dr Wily theme.

Dash, wall jump and an intro stage that teaches without a word.

Haggar, Cody and Guy clean up Metro City; the Capcom beat-em-up everyone fed coins to.

Four heroes, muscle cars and raptors; the arcade beat-em-up of every 1990s games room.

Ryu, Chun-Li and the hadouken; the fighting game that filled arcades in 1991.

The Pacific from above, with a loop-the-loop to dodge; Capcom's 1984 shooter.

Ryu tours ten fighters in 1987, on a cabinet whose two pressure pads read how hard you hit them.

Leon in a Spanish village with a chainsaw man; the over-the-shoulder camera every game copied.