Buying the complete collection ensures you do not just get the standard Rook Islands experience, but also all the extra missions, weapons, and standalone expansions that flesh out the game. What is Included in the Complete Package?
You cannot simply buy bigger inventory bags. To carry more weapons, ammo, loot, and medical syringes, you must hunt local wildlife (like sharks, dingoes, and bears) and use their hides to craft upgrades. Far Cry 3 PC Full Complete Collection