It's a very short browser pixel room / game where you can move the player across the room with left click / hold of the mouse.
I watched the Build a Dev Portfolio as a 2D Game – JavaScript Course video to help with it. All the assets I've used can be found in the link of this video, also in this repo. I've changed the player to whatever I needed, added some assets to the tileset in Pixel Studio, modified the map in Tiled, and made dialogue changes. In the tutorial, Kaboom.js is used as the library to make the game. Since it has been deprecated, I've used Kaplay.js instead.