Build Escape Room Game in Unreal Engine 4 or Unity

I want to build a game where a player tries to solve certain puzzles in a room to escape the room. The project will only include core mechanics of the game. The 3D Assets, UI Designs and the text in the game will be filled in by me later. You have to create a basic working game according to the approximately 5 puzzles I mention to you, along with a start menu and other functional stuff for a working game.