In the sandbox mode of Traingineers, users can build train tracks in their own living room using AR. My work focused on designing and implementing a save/load system that allows users to persist their creations. This involved researching what data needed to be saved, exploring different serialization and storage approaches, and designing an intuitive interface for users to manage their builds. The goal was to enable users to save their progress, quit the app, and return later to continue building without losing any of their work.

Building a track in the sandbox mode

Here you can see one of the trains you can use when building tracks in the sandbox mode on a train rail.