Battleworld, in the original Secret Wars comic books, was a patchwork planet that had been smushed together by a cosmic entity called The Beyonder. As it was built from chunks of other planets, wandering every couple miles was like entering a completely new biome. (It even contained a chunk of downtown Denver.)
In MMO shooter The Cube, which was announced today at Summer Game Fest, the titular Cube you fight across reminds me a bit of Battleworld—except it's like a giant Rubik's Cube, so its edges and rows rotate, creating new combinations of environments at every turn.
