505 Games has released match-3 battle game Gems of War for Xbox One and PlayStation 4 this week, bringing together elements from puzzle, RPG and card battling games, as you fight foes while matching coloured fems on the game's puzzle board.Featuring 1200 missions across 120 quests in 15 different kingdoms, you'll create your Gems of War hero, gather allies and fight to conquer the realm of Krystara. Each kingdom you capture adds new troops to your party, with over 130 different troop types to collect with unique spells.Gems of War also includes an Arena Mode with unlimited PvP battles, while on Xbox One, you can also earn unique Savage, Wild and Bestial Armour Sets. Gems of War is available to download for free now from the Xbox Games Store for Xbox One.