4 stars: It is good in terms of the levels but they got their facts wrong. Jules Verne is not between Agatha Christie and Shakesphere, in fact, he's not even in the top 20!!!!
3 stars: I have completed the game, enjoying it throughout the first 250 levels or so. The lesser rating reflects the carelessness nearing the end of the game. It's as though the developers gave up. There were puzzles that had no direction on what to do, sentences that made no sense, speech bubbles without speech, and a puzzle that was duplicated from a level shortly before it.
3 stars: The puzzles can be a little weird, and sometimes based off of personal belief, so they don't make sense. There is an add after every puzzle. 2 if you want the bonuses, which i agree with putting optional adds for bonuses. Question 56, the
2 stars: Way too many ads, it is hard to tell what is part of the game and what is just another ad to click on. You would do better letting people experience some (really any) uninterrupted gameplay in the early stages to get some sense of what the game is. Plus it locked up twice in the first few minutes, not an enjoyable experience
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