Thanks for playing, I appreciate your elaborate feedback it's really helpful!
The points you mentionned are great hints to what we should work on the game for a future update!
I didn't think about the shadows part, that's a great idea :)
The game design of the game was our weakest point unfortunately, so when in comes to the map and making puzzles fun and interesting, we could not do such a good job on time. In fact we kind of had to rush it in the final day :/
With a future update I'll be sure to update those in priority and make it much more interesting to explore and solve puzzles!
Thanks a ton for your feedback I'm noting all your points.