In an exciting (and somewhat terrifying) development, FusionFall has appeared on Metacritic, with an initial score of 84. (Nice!) To be honest, I wasn't sure if FusionFall would "make the cut" for Metacritic, but then I guess the boxed version from Majesco is what gets us there.
Metacritic bases its initial score on this review from Cheat Code Central. There is also another review of note here from Opposable Thumbs.
We'll be watching for more developments with anxious excitement!