No matter which mode is selected, players can look forward to more challenging alterations to gameplay sessions the further they progress. PvE players can unlock an Alternative PvE mode that promises an unexpected plot twist as well at 150% bonus XP for completing the cycle, while PvPāers can get access to an Ironman mode that includes permadeath but rewards 500% experience if the mode is completed.
Content retrieved from: https://massivelyop.com/2020/04/29/population-zero-hypes-its-impending-early-access-launch-and-talks-about-pvp-and-pve-modes/.