Even though the construction sandbox gem TerraTech was destined for co-op multiplayer right from the get-go, Payload Studios found that implementation thereof required a heavy rework of the code, but where there's will, there's way.

So we all played with Legos or similar blocks when we were kids, but there was always one disgustingly rich kid who had the latest Star Wars set. Well, put all those blocks combined and you're scratching the surface of what TerraTech is.