I absolutely love the concept, the atmosphere is brilliant and it really fun trying to read the runes and defeat the romans.
i personally am a big fan of the fact that i was never sure if i was making the right decision or if it was just pure blind luck, it really helped build the air of mystery and suspense.
You are never sure if the gods are actually helping you and giving you signs or if you are just making wild guesses and hoping for the best.
Its kind realistic in that sense and i like that you are never really sure if you did the right thing.
Are the gods really there or is the Seer just a crack pot hoping for the best.