有一个外号邋遢大王的小男孩，他特别邋遢，不讲卫生，信奉“不干不净，吃了没病”。这天，鼠王想征服人类、称霸世界，于是想找个人来当他的细菌武器的试验品。鼠国密探看中了邋遢大王，因为只有他会吃不干净的东西，于是，邋遢大王喝了被老鼠下了药的橘子水后，身子变成了和老鼠一样大小，被老鼠密探骗到了老鼠王国！来到老鼠王国后，邋遢大王真正感到后悔了，想回家却又无奈被关了起来。幸好邋遢大王认识的好友小猫小狗把鼠博士准备在他身上做实验的换掉了，邋遢大王才逃过一劫。邋遢大王最终能否逃出鼠国？

《洛克人》是游戏开发商CAPCOM于1987年12月17日发售，FC游戏机专用的动作游戏。洛克人系列的首部作品，后来有移植到PS上。当时以高难度与创意而出名。 『ロックマン』（ROCKMAN）海外名『Megaman』は、カプコンから1987年12月17日に発売されたファミリーコンピュータ対応のアクションゲーム。ロックマンシリーズの第1作目である。 いくつかのプラットフォームに移植されている（後述）が、本項では特に断りがない限りファミリーコンピュータ版（FC版）の仕様について記す。

Dragon is now transferred to be the police head of Sai Wan district, and has to contend with a gangster kingpin, anti-Manchu revolutionaries, some runaway pirates, Manchu Loyalists and a corrupt police superintendent.

A naïve young tax collector for the imperial government winds up spending the night in a haunted temple. There he falls in love with a beautiful woman who, unfortunately, is dead. With the aid of a powerful Daoist Swordsman, he must defeat undead hordes, overcome a sinister Tree Demoness, and descend to the pits of hell, to fight for the spirit he loves.

Konami’s LCD port of Contra. Gameplay handles similar to the base stages. The player progresses forward in a pseudo-3D environment as foot soldiers and xenomorph aliens approach and attack. There are a total of 3 levels. Each level is completed by destroying central targets on a wall that are guarded by enemies and missiles; the targets are collectively termed Falcon Phaso-Sensors. The player automatically runs through each corridor, which progressively increases in distance, during which soldiers and aliens are confronted; at the end of each are the boss battles, the sensors.