Possibly my second war-fic evar. Though the first one hasn't been written yet. Contains: glorious amounts of gaming references, Gamer Luna, Button Mash, and two OCs. I guess you could call this a crossover with EVERYTHING.

Video Game characters from the human world, such as the Terranoids from Ratchet and Clank: Up Your Arsenal and the Ghosts from Pac-Man figure out that they're video game characters and get sick and tired of living in their respective games. So, what do they do? They leave their games, of course! After wreaking havoc among Earth (creating a zombie apocalypse while doing so) they get bored there and find the mirror that's at what used to be Canterlot High. After going through it, they find Equestria: a much stronger place in comparison to the Earth. They start a war with the ponies, and it's up to four ponies with a love for video games to end this war—once and for all.