Hello! Good news...
If you didn't receive your ingame-purchase (of Pixel World) for any reason, you can restore it very easily with the following steps:
Send message via Mail, Instagram or trough our Discord Server, and ask for support.
Include following data in your email that you want to be restored: Purchase Time, Which Offer and Google-Play Purchase confirmation.
Prove the data you've provided by attaching screenshots. More details will be discussed in the conversation.
If everything worked out, you'll get an ingame-code to get your progress back.