Polar Panic

Do exactly as the description says, but keep in mind that the A for number of turns and the A for speed do not have to be acquired in the same playthrough. So focus on the minimal number of turns and when you get that A, speedrun through it again.

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There are a total of 50 puzzles in Puzzle Mode. You only need to get an AA rank on 10 of them. They will take a lot of practice, so keep trying if you don’t get it first try. If you manage to get an A in time or moves, it will save your progress. You can play the level again only having to worry about finishing the level fast, or with less moves. Youtube user MattvsWorlddotcom has made a solution for each puzzle, so refer to his channel for his videos. Credit and thanks to him for posting them.
http://www.youtube.com/user/mattvsworlddotcom