This was completed in a bit less than 10 hours, I think it was 8 or 9 – but I could ask for help and thus sometimes did not spend ages trying to figure out a puzzle.
It handles just as Chains of Satinav does, that means you need a mouse to click and the space bar to highlight items you can interact with – if you prefer to have this hint. 🙂
From a story point of view, it’s clearly better than Chains of Satinav – even more interesting main characters (and also not so many not-good voice actors for less important characters), but from a gameplay point of view I liked Chains of Satinav a bit more – but the story was more generic.
The puzzles were mostly doable (had to look up a few times again, but I think only 4 or 5 times. What I didn’t like were seemingly illogical solutions to some things – where I had the correct idea but didn’t use the correct item from my inventory – and I mean… not using a belt when you need a torch, more like having to try all 3 “long” objects to try to reach something high above. Apparently the developers thought you must use this 120cm long staff to reach up and the 100cm long sword will not do, even if they look just about the correct length, stuff like that – not a huge problem.
Summary: Really good game again, and also a nice continuation of Chains of Satinav, but it can be played on its own. But if you plan to play both, do it in the correct order, as this will spoil at least 2 or 3 things in the first game.