1. I did that because it can get annoying if you want to continue trying to get a high score and it boots you out.
2. It was originally made for supporters of my project and to build lore and interactivity around the character. But yeah I get it. Lots of people don't like crypto, which is why I didn't put anything about it in my info, nor is it a huge part about the game.
Thanks for playing the game though! Hope it wasn't too hard lol