The 15th

 I decided to make a game many many years before I actually started this project. When I was a kid I was amazed how writing some text with random symbols (coding), combined with other resources can make a game. And when I was 12 year old I decided to learn programming.

 It sounds like I'm experienced, but actually I'm not that much. After 4-5 years I started self teaching in addition to learning programming at school. At some point of my highschool life, I was like "OK. I have to do something with my life ,let's try something strange ( xD ). It was New Year and I was determined to put my skills into practice in 2021.