Might and Magic: Book One is the first dungeon-crawling role-playing video game in the long-running series. The plot focuses on six adventurers in a quest to discover the secret of the "Inner Sanctum," though little information is offered upfront about this quest or its object. The ultimate quest is kept intentionally vague, and left for players to gradually piece together …

Punch Ball Mario Bros. is a game created by Hudson Soft in 1984. It is very similar to Mario Bros., but with new objects called Punch Balls that could now be thrown to stun enemies. Once stunned, the hit enemy could be hit like normal.