Moving forward, you will be able to save your progress by just overwriting the last version, for v0.6 you will need to delete the game if you have old save data, you can restore save data in the general settings once you download the new version!
the gallery H scene restart... Like I need to collect all g coins agian:<?
You will! But money is now infinite, the minecart room allows you to farm coins which you can convert to gcoins pretty quickly
How do you convert them tho?
There is a device by one of the life shops that lets you convert them it's a small cylinder with a moon shape on it