Gems of War is an action-packed role-playing game developed by Infinite Interactive and published by 505 Games. This game is a spiritual successor of Puzzle Quest, and it is available on Play Station 4. The game is set in a fantasy world where players create their character, choose their faction and engage in battles as a troop commander.

The gameplay of Gems of War is heavily inspired by Hearthstone, and it uses a similar core gameplay mechanic. Players engage with their enemies on the game board by choosing cards, and then a gem mini-game starts. The better the player completes the mini-game, the more damage will be dealt to the enemy. After completing several battles, players will be invited to fight in a guild, which grants them specific abilities to use in the mini-game and new troop cards.