Although the 2D technique used may seem a little dusty, is a point & click adventure, in my opinion, still the most appropriate.
The puzzles are mostly logical and comprehensible, partly for professionals a little too easily. This ensures less frustration at Adventure beginners.
The puzzles density would calm can be a little more closely.
What I find very good is that is consistently waived annoying mini-games or Quick-Time-Events.
I find "Broken Sword 5 - The Fall of Man" is a good adventure game and gets me 4 stars.