Ironman is an optional game mode that restricts the player's control over their save file, effectively removing the ability to correct mistakes and change decisions made during the course of play.
Pre-Heresy Iron Warriors Legion Colour Scheme. Answer (1 of 12): Originally Answered: June 2017, since then both games have received a bunch of updates so not everything stated may still be relevant. Precipice is almost certainly derived from Balance of Power, a political strategy simulation from 1985 about the Cold War powers and their winner-armageddons-all staring contest.