Said senior producer Pete Wilson: "They will range from little robots that simply roam from left to right to spectacularly complex beasts that pose quite a challenge. We've recently built this big, huge giant, and, as with other objects in the game, he's composed entirely of materials that you wouldn't expect. He's quite intimidating, and shows the possibility of what designers can create."
Creating our own enemies? Talk about awesome. Expect us to create a MegaMan style level for you -- little enemies, then a boss. Or perhaps a Dr. Wily style room with teleporters leading to all 8 bosses in the game! Well, who knows how many, but you get the idea. More possibilities to consider on top of the already endless list.