If you use God Mode, the narrative falls apart. The characters will scream in agony about the horrors they are witnessing, but you will be casually walking through firefights untouched. The game relies on the friction of gameplay to sell its story. By removing the challenge, you effectively break the artistic intent of the game.
Modern trainers for the Steam and GOG versions typically include several core functions designed to neutralize the game's punishing combat:
If you're a fan of games like The Last of Us, BioShock, or Fallout, then Spec Ops: The Line is a natural fit. However, be warned: the game's mature themes, graphic violence, and intense situations make it unsuitable for younger players.