Sort of. The lowest difficulty may be stupidly easy, not even requiring comprehension of the game mechanics. But it’s rarely so blatant that it would be described as a god mode.
Not all cheats are “god mode” and there are games that use various cheats the same way other games use multidimensional difficulty settings, as the means to disable or enable particular subsystems or dimensions of challenge (or bypass them, e.g., by providing infinite resources of one kind so that the system addressing that resource can be ignored.)
