Sorry if this has been posted before, but on top of the exploding barrels you can shoot at in the environment, there are also more objects you can destroy, such as lamps and valves that will kill enemies for you. Including the Nemesis.
In the original Playstation game, it was difficult to tell these objects apart because they blurred with the environment, but through HD emulation, these objects horribly stand out making them easier to see and shoot.
In the original Playstation game, it was difficult to tell these objects apart because they blurred with the environment, but through HD emulation, these objects horribly stand out making them easier to see and shoot.