I can’t get past the Hades Snow Field – ZENONIA® 4 Review

This game is amazing, no doubt. I played this on my IPad 2 for years. So I decided to download it on my new phone I recently got. It was already pre installed with IOS 11. I played up until the point where Chael makes you go to the Tundra. But the problem is, I can’t get past the Hades Snow Field. When I pass a boundary, my game crashes, and I haven’t found a way to go around the invisible line. The line is in the middle of the Entrance to the Tundra area. Please optimize the game for IOS 11 better. Edit: I can’t even enter the game anymore. It keeps getting stuck on the Gamevil logo screen. Tried resetting the game, and resetting my phone. But it won’t work, and I don’t want to lose all my data.
Review by Gaming Dynasty on ZENONIA® 4.