Planes are not installing

Plz help me it will not work

I don’t understand what you mean please be more descriptive

Use the restore purchases button. If you bought your purchases on the Google or Apple Store and have switched over to the other store, you will have to pay for them again.

What does “plz help me it does not work” mean exactly? Can you provide some more detail please?
Device make and model?
Operating system version?
Rooted or Jailbroken?
Error messages?
Is this about planes you already bought?

Thank you.

Where is the refresh button. Because I bought the planes. Then restarted my device and they were gone.

Please provide this info it’s important so David can help you . @Shane_Byrne

Press the button that says restore purchases

closed since poster isn’t responding.