In collaboration with FreeAppADay.com, Ground Effect has been reduced from $4.99 to free. This means, yes it does, that you’ll be able to fly through the seas in full 3D, and as an added bonus, stereoscopic mode. Jeff enjoyed the game at $2.99, so for free, there’s really no reason not to download it.
And yes, this is a game you should download. Maybe I say that about every single game that goes free, but this one is one that shouldn’t be passed up. Seriously though, don’t pass this up. It will go back up in price once the day is over, so I suggest a quick click to the App Store should do.