Games that feature invincibility often have a unique core gameplay mechanic that sets them apart from other games. For example, some games may have a "god mode" that makes the player character invincible, while others may have a limited-time shielding mechanism. These mechanics can add a fresh layer of strategy and excitement to the gameplay experience.
The main appeal of invincibility in games is the sense of freedom and empowerment it provides. When players are invincible, they can focus on exploration, experimentation, and creativity, rather than just survival. This can lead to a more enjoyable and relaxing experience, as players can take risks and try new things without worrying about the consequences.