Good variation of puzzles and difficulty You get a ton of puzzles of different styles for a buck. Difficulty ramp up is good and the puzzles are fun. My only negative is that the game isn't very optimized for android and seems like I'm getting under 30 fps consistently.
Great game Graphics move really slow, though compared to iPad version ... Nexus 5X.
I love it Reminds me of the good old days when playing on kongregate games. This needs way more downloads. Feel so nostalgic
Very clever physics puzzles This is an excellent series of puzzles.