there is loading screens, for areas, the transition graphic that appears is a loading screen.
Then why is it so laggy on my phone it's crazy like the moment I encounter the wolf It kicks me off
whats your phone version?
SM-S124DL(GP)
Your issue is you bought a budget phone, its lacking in Ram and Performance itself.
It may be good for the visual novels and minigames, but I'd consider upgrading if you wanted to play larger games than that.
https://www.gsmarena.com/samsung_galaxy_a02s-10603.php
K