They don’t really market their refund policy. And, I know they have a 2 hour playing window. However, what if you’re really into the game and you play 2.5h non-stop not realizing and they you decide to refund but can’t. Sometimes it can take up to 10 hours to actually evaluate if a game is good. Some games have tutorials which can take 1-2 hours if you read everything and play at a slow pace at which point you’re locked out of refund. I don’t support their refund policy at all actually.