Panic/fear mechanics
Under stress — heavy losses, terrifying enemies, low health — units can panic, acting outside player control: fleeing, freezing, firing wildly, or attacking allies. XCOM's panicked soldiers and Darkest Dungeon's afflicted heroes turn a bad situation into a potential spiral. Designers use panic to raise the stakes of losing control, to model the human cost of combat, and to create emergent drama and tension (the veteran who breaks at the worst moment). Key decisions: panic triggers and probability, the range of panic behaviors (some harmless, some catastrophic like friendly fire), whether panic cascades (one break triggering others), and mitigation (leadership, will stats, items) so players have agency against it. Pitfall: losing control of a unit is one of the most frustrating things a game can do, so panic must feel earned and foreshadowed (a visible stress meter climbing) rather than a random rug-pull — the player should see the crisis building and have chances to prevent it, making the eventual break their responsibility.
- Dev effort: Medium
- Timing: Real-time or turn-based
- Common in: tactics, rpg