TDM contains three weapons: The blackjack, the sword, and the bow. Since the main focus is stealth rather than combat, and each weapon has its well defined purpose, I believe this is a good setup which shouldn't be heavily changed. At the same time however, I find the existing weapons a bit monotonic and rigid, and you get used to them pretty soon. Another problem is that the AI can wield a few more weapons compared to players... for instance, guards use either a sword or a hammer, but there's n