Hi, Sparkle!
I finished the game yesterday and thoroughly enjoyed it. It would be a bargain at $6.99, but at $2.99 it was a steal. Like you, just when I thought the game must be over, another category popped up.
The puzzles were great, and I think the game covered just about every kind imaginable. Since the game is almost a year old, I wonder if we can look forward to a sequel because I'd buy it without even playing the demo.
Susan