Weapons are now equippable, added an inventory system (you can use and discard owned items), added coins, Npcs and a shop, and you can move between rooms.
A couple of things that I meant to fix before recording: a bug where the you can scroll past the inventory limit and the texture for the countertop is not rendered correctly.
Everything in the video was made by myself in GMS, Paint.NET and Cubase Elements 7