Regarding the Testing Area, well, it's mostly likely just an area they were using literally to test things, like say, how far Abe could jump or something, stuff like that is very common in games, or later on it could have been re-named and made into an actual level, though that is rather unlikely.
Most testing areas get removed completely before the game is released, although sometimes they're overlooked and developers leave them in, although with no way of getting to it without the use of a cheating device.
|