i love all aspect but economy is bit broken, $ requirement suddently grows to beyond reachable (some item at 100,000 gold to 1,000,000 for the next)
and also has limited explanation what TRIGGER does. (i realised its auto trigger, but wish it had bit more explanation before I had to fork out 500,000 for me to test)
reach of sword/knife is too short and rate of fire is too low. I wish it had bit more fire rate or longer reach.