Hi o/ Yeah, i'll improve the tutorial, yes, i'm doing little by little as i am learning programming =)
The "Sair" (quit) button i created because i was testing in windows version, when i upload to itch.io i didn't remove it.
And yes, there's not much to do yet, but with time, i'll do more stuffs, improvements and so...o/
Thx for your feedback =)