Last week I wrote about how the open world of Red Dead Redemption is constrained by its focus on story. Soon after, a friend started playing Mass Effect 2 and I realized that New Austin is practically a sandbox of imagination compared to the world that BioWare created, but both games still fall way short of the freedom offered in Fallout 3. These three games represent the full spectrum of open worlds, and each developer is a master of their respective type.
The worlds of BioWare are “open” only in the barest sense of the word. We’re given a group of missions and we can choose what order to do them in, but the missions themselves are very directed. The Mass Effect and Dragon Age games are structured like an old school JRPG. There are towns, maps filled with shops that resupply us, and people that need our help. There are also dungeons, maps filled with enemies to fight, and there’s a stylized overworld that connects them all together.