I've been playing a puzzle box game from Steam called
The Room. You begin faced with a large safe-like box and a few objects on top. There's a tantalizing note telling you that there's something amazing stored inside, and the owner only trusts you to be smart enough to get it out. You're led by the hand for the first few steps (a tutorial if you like). There are hints available if you need them (I needed a few over the first couple of boxes) to get through the sequence of boxes, each one of which has multiple puzzles.
I've not finished yet, but I'm glad I also bought
The Room Two for later.
The games are part of the Halloween sale, so they're less than $1 just now, though they're only a few dollars/pounds outside the sale.
Excellent value!