20. "That game would take like 10 years to make lol" In response to In response to 16
>Like in an open world game, you can go into any building and >explore, everything can be destroyed, etc etc.
If the size of the world is small (I'm thinking Arkham City), it'll be doable. But something of GTA4's scope, and you want to enter every single building?? My brain hurts just thinking about it lol
Minecraft seems to be kind of what you're looking for though, you just have to build everything yourself.