I’ve added saving to the game, but it’s not very useful yet. There are only a few rooms in the Alpha version, which loop. A few rooms in, you will come across a stone Totem at the top right. Walking past this Totem will cause the game to be saved, and trigger an animation.

Unfortunately all this does at this point is save the number of collected gems. If you start the game again, you will start at the beginning but have your gems from last time. This doesn’t seem like much when your playing the game, but under the hood a lot of important things have been wired up.