Quick slots don't appear functional, no way to use items. Disappointed as the aesthetic is really cool and the game overall seemed promising.
Sorry for the confusion with this. We understand that the current inventory system in the game lacks a comprehensive explanation. In the future, we plan to introduce a tutorial or prologue to thoroughly teach players all the mechanics. For now, here's a clearer explanation:
To access your inventory, press the TAB key. You'll find quick slots at the bottom of the inventory in a 1x3 grid. Place items in these slots to access them. Press Q to open the quick slots, where your items will now appear at the bottom of the screen. Select your desired item using the mouse.