Mr. Do! is one of the less well known titles today, but it was among the most popular during the heyday of arcade games. The eponymous Mr. Do! had the power to dig his own tunnels if he needed a new path, similar to Dig Dug, another classic title. But that’s where the comparison ends. Mr. Do! offered highly strategic gameplay, as enemies had the power not only to harm Mr. Do! Himself, but also to destroy power ups. Players had to plot the fastest course to the powerups to get them before the enemies did. You could also lay traps, digging under golden apples that would crush your enemies if they passed by. Still a favorite to this day!