GOG takes up to 85% off a selection of role-playing game downloads for Windows during its RPG Week Sale. (Prices are as marked) Deal ends May 28. A couple of best bets:

• Deus Ex Game of the Year Edition for PC for $2.49 (close price at SCDKey; low by $4)
• The Witcher 3: Wild Hunt Game of the Year Edition for PC for $24.99 (pictured; low by a buck, $29+ elsewhere)