I didn’t receive or was unable to find purchase within app

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Cancel/see your subscriptions here - See or cancel your subscriptions - Apple Support 

Try applying for a refund here, but there is no guarantee it will be refunded - Request a refund for apps or content that you bought from Apple – Apple Support

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I downloaded emergency HQ and I didn't receive my purchase and was not back at the level when I signed in and restarted the game.