> Valve will refund any Steam purchase if made within 2 weeks and with less than 2 hours play time
Yea, I tried to take advantage of this when I picked up Stellaris, but that's not a game (I don't think) that you can evaluate in 2 hours. I gave it a couple of stabs, but found it just way more complex than I was interested it. I obviously played it more than 2 hours, and they wouldn't refund my money. No harm, no foul, but for some games, 2 hours isn't enough.