10 Video Games You Didn't Know Were Connected
2. Bomberman/Lode Runner
Here's one that will blow your mind. Bomberman isn't just related to Lode Runner: Bomberman is Lode Runner.
Whilst gathering gold in the laddery labyrinths of Lode Runner, the eponymous hero is persistently pursued by robots bearing a striking resemblance to Hudson Soft's pyromaniacal protagonist. At first glance, it might seem like nothing more than explosive Easter egg - after all, the 'Cheerful White' only appears in the Famicom version - but there's actually more to it than that.
Complete the NES version of Bomberman, and during the ending sequence, the blaster master, for whatever reason, becomes human. And not just any human: he transforms into Runner - the hero of Lode Runner. Which means he was being chased by himself, sort of. Creepy.