Bubble bobble not working on ios 11

[juliom.nyc]

What the word on bubble bobble update?, I paid $5 for his now I can’t play it smdh!!!!!!

 

[hang-the-9]

Did you contact the game vendor support?

 

[catejohnson355]

What the word on bubble bobble update?, I paid $5 for his now I can’t play it smdh!!!!!!

 

[catejohnson355]

Me too. I’m addicted to this game. Thinking of reverting back to iso 10.
How would you contact the game Vendor?