Yup, they'd never remake it like the original as it would flop, have got amazing memories of that game. I used to 'cheat' the game when it got too hard by zooming in with the binocular crosshairs on the enemies about 800m away, then switching back to the M16.
The crosshairs for the weapon stayed exactly in the same place as the binocular ones had so I could fire off a single round and snipe people that hand't even rendered