Yeah, free, with a full game unlock IAP of $4.99, so not really free, or really a price drop for that matter :/
Shady business model, drop from $4.99 to free. But then $6.99 to unlock full game. Essentially it should be called HD Free like its other Free titles.
This is a G5 title correct? Usually when the set a game free for a bit-they set the premium version free. I don't like this change in behaviour.