So, after getting some more work done on the first level, i have now added working items  and item slots! At the moment there's only 2 items and 2 item slots, but later levels will have other items and also more item slots. I've attached some images showing that the bsoda item does work and pushes playtime's brother. Anyways, I'm hoping to get out a private development version for game testers on the dev. discord server soon, and stay tuned for future development updates!