Fighting boss is one of the hardest thing to do as this Batman is barely capable to move his ass. I tried many times attempting to kill the boss, but usually I had to blast all my ammo and finally get killed by the boss. Sometimes, if I hit the wrong timing, I'd be getting killed long before I can finish my ammo. I almost gonna give up fighting until I figured the boomerang did work on this one.
Enjoy seeing Batman getting killed multiple times in less than 5 minutes, but I did somehow managed to kill the boss.
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