An FAQ explains the finer points of this new guarantee.
How does it work?
If, within 30 days after the purchase of your game, you experience technical problems or game-breaking bugs that prevent you from finishing your game, contact our customer support. They will do their best to help you fix the problem and if, at the end of their attempts to solve the problem your game is still not working, we'll give you back your money.
If, within 30 days after the purchase of your game, you experience technical problems or game-breaking bugs that prevent you from finishing your game, contact our customer support. They will do their best to help you fix the problem and if, at the end of their attempts to solve the problem your game is still not working, we'll give you back your money.
This refund guarantee is available for every country that GOG.com services.