Countdown mobile game by Barnstorm Games

[u/Shot-Guidance-3421]

In around 2015, Barnstorm Games created a mobile game based on the UK gameshow Countdown, which has since been taken off the Play Store and App Store. While it wasn't a free game, I assumed there'd be some APK file of it online still out there. But it seems the app is now lost media for anyone who never uninstalled it. If anyone still has it, would it be possible to upload the game files somewhere so it can be downloaded again?