Big helicopter boss (hind heli), VIP general boss (wearing a general hat, cigar, bulletproof vest, shooting and throwing grenades), large train boss (multiple guns on the train that shoot), and large tank boss. In terms of tiles, there are some jungle tiles with bamboo huts, Buddha statues, and river water tiles. Also, machine gun nests with sandbags, mortar weapons, and enemies that fall down or fall backwards in death. Cheers!