Good news for gamers, as Amazon is quietly adding discounts for certain video games for Prime members. As of this writing there isn’t a list that tells you what games are discounted, and you can’t see what the discount is until you add it to your cart.
How it works is you go on a game’s product page and scroll down a bit. If the game is eligible for a discount then you’ll see a little message in a box saying so. Scroll down for a screen capture of the message.
As for the quality of the discounts themselves, they range anywhere from a couple of bucks to $10 for new releases, which isn’t massive but is still nice to have. One such eligible game that just came out is Batman: Arkham Knight, which you can currently get for $49.99.