Free Unreal Engine 4.26 Project: HoloPipes HoloLens 2 Puzzle Game (Microsoft)

Overview

Microsoft shares HoloPipes, an open source sample puzzle game for HoloLens 2 built with Unreal Engine that takes the classic pipes puzzle into three dimensions: players connect all pipe starts to their ends to finish a level. According to Microsoft's sample overview, it demonstrates direct manipulation, buttons, voice commands, eye tracking, a hand menu, a scrollable level list, exporting progress to OneDrive, tutorials and accessibility features.

The project lives in the pipes folder, targets Unreal Engine 4.26 or later with a C++ module, and runs on a HoloLens 2, in the emulator or by streaming from a PC. The archived, MIT-licensed repository is a free download from GitHub.