The mod completely changes the game's combat system. Fighting styles are now associated with the chosen weapon, and victory in battle will also now depend on the stamina, movement speed and strength of the enemy (and, of course, the number of opponents). Engarde is based on three styles: fighting with two-handed weapons, with blades in each hand, and with weapons and shields. All damage effects will now reflect the selected style, and the player will also receive corresponding bonuses, such as the ability to attack multiple enemies when attempting to dash or escape.

Engarde also has the ability to fine-tune the damage of creatures and weapons, which is primarily designed to work with other mods that change the combat system. The mod also adds a more realistic stun effect, which depends on the type of weapon and the force with which someone was hit with it.