Where I work as a consult we got a job to help a local event center with developing a new room for their digital escape room. They wanted a team building game where the team has to split into two where one team reads a manual and the other defuses a bomb based on the instructions within the manul. I talked to my boss that let us use the game engine I've been working on in my spare time for about 3 years so I guess this is my first fully shipped game using my own engine.
Manual and the bomb runs in two different win32 windows in the same application both with OpenGL and touch support communicating with eachother. Everything except asset loading is fully handmade
Here are some images that I got from the event center showcasing the room.