Experience Points (XP) are part of the gameplay of No One Lives Forever 2: A Spy in H.A.R.M.'s Way. XP can be collected by completing mission objectives or secondary mission objectives as well as by collecting intelligence items, The XP gained during the game will determine your rank, The XP can also be spent on various attributes to improve your skills. Examples of these skills are Weapons (quicker reload) and Searching (reduced searching time).