I'm Brazilian, I didn't quite understand what your question was when I translated it here. but I will answer two things If the question was related to language the answer is Portuguese but if it is the programming language the answer is GML (GAME MAKER STUDIO 2)

I'm sorry, I had forgotten that detail, I was used to playing jam in Portuguese, but don't worry, the text just says to be careful and what would happen if the game broke the rules to try to stop you from reaching the end.

press E