Qasir al-Wasat: International Edition

Qasir al-Wasat is a stealth action-adventure set in a mysterious 12th Century Syrian palace.
Play as an invisible and fragile creature summoned from another world to complete an assassination mission inside an enigmatic palace. Search for hidden messages, eavesdrop the fortress' guards conversations and look for secret passages since not everything is as it seems and there are ancient treasures waiting to be found.