The next Mass Effect game could be using an exciting technology to create characters in Unreal Engine 5. It's no secret that the most recent game in the franchise, Mass Effect: Andromeda, veered away from Unreal Engine in favor of EA's Frostbite 3. That choice led to a variety of controversies. Mass Effect 4 will be utilizing Unreal Engine 5, a major step forward in graphics potential. Now BioWare is hinting at some of the Unreal Engine 5 features it might be using for Mass Effect 4.