I just returned to Plant Daddy after being away for a few months and found that my progress of the last couple years was gone. The game had started over from the beginning. I'm not sure if this would be a problem with the game itself, with itch.io, or with me... I cleared my browser cache a few weeks ago, but I'm pretty sure I've done that other times since starting to play the game in my browser and my game progress stuck around.
It's not all that big of a deal, but the last time I played I finally got into using those plant codes shared by other users to acquire some really cool plants. And my bathroom mushrooms were flourishing. So this is unfortunate... is there anything I can do to keep it from happening again?