Sad but hopeful – SpellTower Review

This is one of our favorite games. My six-year-old became obsessed with it and has been using it on our old iPad. Just did a software update and can no longer access the old SpellTower but also cannot access the new one as our software is not the most updated. Is there anyway to get the old SpellTower back?
Review by crota71 on SpellTower.