What's Your Score?
Your score on each level depends on the amount of time you took to complete the level.  Your score is then multiplied by the level number.
There are some penaltys.
If you use the 'See Progression' option, your score for that level is cut in half.  This will happen if you have 'See Progression' on at any time during the level, so if you don't want to use the progression feature for the next level, be sure you turn it OFF before the next level starts.
You also lose 20 points for each freeze you use.
You GAIN 4 freezes for each level you complete.