Sims 3 and Skyrim oh god
Pokemon Y and Tomodachi Life
Guild Wars 2 and Unity of Command
A frontline against frontline regiment level wargame about the various factions of the world. They’ve already got the mortars and tanks for it.
pokemon x and… two worlds. my god.
Tomadachi Life and Animal Crossing
Dragon Age: II and Ocarina of Time… Link and Zelda could definitely take down the demonic horde