South Park: Phone Destroyer/Campaign
The campaign, more commonly referred to as "PvE", is the introduction to the game's story, and navigates you through it as you fight your way through various levels.
There are 12 episodes, each containing 5 stages, resulting in a total of 60 different levels. The levels are played in a side-scrolling style, with multiple waves of enemies approaching you until you reach the boss of the stage. On the last stage of an episode, the final boss will engage the player in a PvP-like battle.
After successfully finishing a stage, the player is rewarded with loot lockers (with the special loot being shown before the level is started). The rewards will be from the same theme as the level boss. Every stage can be beaten 15 times, increasing the difficulty as you progress. After a stage has been successfully beaten 15 times, the player will no longer be able to obtain anymore loot from that stage.