First of all, thank you very much for taking the time to play my game and give such a detailed assessment! I'm so glad you liked it, and you felt the whole experience that I wanted to convey, from the old games in which it was normal to die over and over again hahaha.
Sincerely, I was new to PostProcessing effects, and I thought it was a good choise to give it an old style, maybe I will try to improve in future updates ^^, also with new levels and probably a boss fight? We will see :P