Originally Posted by SEGA
You'll have the powers of both Fire and Ice in the game that you can toggle between by hitting the shoulder buttons. You can toggle these on the fly, mid-run, as often as you want.
Within the levels, you'll find elemental blocks and interactable components that you can adjust depending on which of the elemental powers you have on. As you can see in the trailer, you can melt ice blocks with fire, or freeze water blocks with ice, etc. It's all pretty simple early-on, and gets more complex as you progress