Players can use different weapons such as shotguns and assault rifles to defeat enemies, and firearms can be customized with weapon mods.[6] Players can hide behind cover to shield themselves from enemy attacks, though health will only regenerate if the player manages to hurt or kill enemies.[5] Players combat both monsters and human enemies. As the player progresses, the world level (the game’s equivalent to gameplay difficulty) will increase. If the world level is high, it is more likely for the player to get high-end loot from defeated enemies.[4] The game incorporates various role-playing elements. As the players explore, they can explore different hub areas, talk to non-playable characters, and complete side missions. In cutscenes, a dialogue tree allows deciding the outcome of some conversations, though it does not affect the story’s progression. The game can be played solo, but players can also complete the game together with two other player