I searched for a long time a method in order to calculate the difficulty of a level in Piano Tiles 2. Personal evaluations are too subjective, depending on personal skills and impressions. So, an objective and mathematical method should be used instead.
I spent many time to find an optimal algorithm, and each algorithm I found had some pros and some cons. At the end, I believe that the following one would be a good one, and the best one among the ones selected by me, reflecting my personal impressions on the level difficulties, even if some doubts on some levels remain. Any further suggestion will be accepted.
Let me explain my algorithm (I prepared an Excel sheet with VB code in order to calculate the difficulty of each level, otherw…Read more >