Great Game and I loved the voiceover, I spend a very fun time playing it and listen to the voice haha!!
One thing I noticed, in the first riddle about the 3 coloured thrones, I tried in the second run to chose, before let finished the narrator, the correct chest. So the narrator and the voice after clipped one each other.
It is a little thing but I wanted to report it to you :).
Anyway, really nice work!!