Okay, I solved your puzzles, but I have some comments:
Escape room games should not rely on external tools to solve the puzzles. In order to solve this I had to:
- Look up a cypher from a book (the cypher is too short to solve on its own, and there's an error in the 6th character)
- Use a QR code reader (imagine if you were playing on your phone, you'd need another phone to read it)
- Use a hash solver
- reference a different alphabet (no spoiler)
Why is this a problem? Escape room games are supposed to put you in the position of the player trying to escape. Having to use external tools that the character would not have at their disposal breaks the experience.
What did i like? Firstly, the point and click interface was pretty decent. The inventory system was easy to work. The overall feel was decent. I would have liked to have played it full screen, however.
Also, what's the deal with the book? It has nothing to do with the game.
All this is meant to be positive criticism. I'm am not blasting your game, but merely my opinion.