What is Unreal Engine 5
Unreal Engine 5 (UE5) is not one program — it is an editor, a runtime, and a large tree of C++
Engine architecture map
Every later doc in this section assumes you can place a new piece of knowledge somewhere on a map.
Mastery roadmap
This section has 18+ folders behind it by the time it's complete, and none of them are meant to be
C++ vs Blueprint
Every doc in this section assumes a specific split: systems and data live in C++; composition and
Learning resources
This knowledge base is reference material, not a tutorial — it assumes you're building something and