The Parrot Game Sample is a collaboration between Secret Dimension and Epic Games, created to support developers who are looking to switch to Unreal Engine to gain a deeper understanding of the engine and the broader Epic Games ecosystem.
Parrot is a pirate-themed 2.5D platformer with three levels, a title screen, rebindable controls and a full menu system, available for free as Unity and Unreal Engine versions, with complete documentation and fully annotated Blueprint and C++ code.
This is the Unity 6 version.
Check out the Unreal Engine version here.