Very nice! I "played" the first half of the game watching someone else on stream, but I'm glad I went and finished it myself =). I like the idea of the dice mechanics, however the options felt pretty limited, really there was often just one "right answer" in any situation and I was hoping to get the right die. I'd have liked a little more option - say I rolled a 5 and 6, have 5 be "1 pt of damage, but +1 shield" and 6 be "2 pts of damage" or something for just a little bit of trade-offs.
I quite liked the "one" pun/riddle, I wished each of the altars had one with a different number, although the rest might be harder to come up with...