Ultimate Demo Day
The money is already yours. The key only proves which wallet to send it to.
Take what is waiting
The key is used once, inside this request, to ask Steam whether it owns that app. It is never stored, never logged and never leaves the server. A personal Web API key will not work: it has to be the publisher key of the Steamworks account.
Your game on the pad
Demo-
Its coin-
Peak players-
A coin on your demo is made by a stranger, not by us and not by you. You can take its money without ever touching the coin.