A free app for Android, by July Hot.

This is a free-to-play action RPG that lets you explore randomized worlds by combining the elements. You can use the environment to your advantage, and the game has a nice pixel art style. Each world is unique thanks to the randomized elements, and you can have a challenge playing as a Mage, Hunter, or Ronin.

There are two ways to play: you can either explore the world and find powerful items, or you can fight the monsters and get loot. Each monster has different stats, and you can upgrade your monsters to get stronger.

You can combine elements to get stronger, and each element has a special effect. For example, fire and water combine to form steam, which is very hot and powerful. You can also freeze or explode the element, or throw it in the air.