This is a list of notable games using a version of the Unreal Engine. Unreal Engine 1 Unreal Engine 2 Unreal Engine 3 Unreal Engine 4 Unreal Engine 5 Unknown version Notes 1.^ Originally released in 2017 on Unreal Engine 4, but will be upgraded to Unreal Engine 5 by mid-2021.References External links Unreal Engine website Epic Games website ...