the full game isnt out yet and when a update happens the 0.532 ver will be free and the latest version will need for you to pay
and there is a patreon where you can get the latest ver for the same price if it accepts Swedish money
and this game takes a LONG time to update so it needs to be pay bc it took like a few years to finish pacsu and it takes like abt 3 months to just update aida so it helps development