Amazon has refreshed the list of free games that Prime members can play on its Luna cloud gaming service. For the month of April, those with a Prime subscription can play Yakuza Kiwami 2, Horizon Chase Turbo, The Adventure Pals, and The Jackbox Games Party Pack 3. You just need a compatible device, like a Fire TV, phone, tablet, or computer to start streaming these games for free. Of course, having a gamepad like the Luna controller, which is currently on sale for $49.99, will make for the best gaming experience, but you can also use your phone as a controller. New games being added to Luna for paid subscribers of the Luna+ channel include Batman™: Arkham Knight, LEGO DC Super-Villains, Batora: Lost Haven, Endzone: A World Apart, and Kingdoms of Amalur: Re-Reckoning.