Nice game. I manage all 4 endings (Guildmaster of each guild, richest man, lord of all cities).
Sadly, I stumbled across a bug in achievement (#47 Rock the evildoers - Reach Commander level of the Enforcers Guild) despite being able to reach further level till becoming the Guild master of the Enforcers.
A very nice and challenging game.
I would have put 5-stars rating for an arrow-based controls alternative in addition of the WASD settings for non-QWERTY players.
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