Lobbies v1.5.5 · Changelog · Made by a gamer for gamers

Released August 31, 2026 · Behaviour Interactive
Shooter · Adventure
Serious Sam: Shatterverse is a co-op roguelite FPS for 1 - 5 players. Blast through shifting universes, stack wild boons, bend the rules with run modifiers, and hunt Mental's deadliest forces. Fall fast. Come back louder.
Steam · 817 reviews · 51% positive
IGDB · out of 100
The Serious Sam: Shatterverse Lobby
Serious Sam: The Third Encounter - Official Teaser
24 years after The Second Encounter, the story finally moves forward.Serious Sam: The Third Encounter picks up where The Second Encounter left off, bringing classic arcade FPS action to bold new worlds packed with deadly enemies, overwhelming hordes, and serious firepower.Bigger hordes. Bigger enem…
Update Notes | Dec 19, 2026
CHANGELOG: Health and armor pickups dropped by enemies in coop session are now consistently visible to all players. The challenge portal no longer states that there are enemies nearby despite none being alive. Players are no longer able to make a Melee Bash at a greater distance than on the Melee F…
Serious Update #3
Hi folks, We have a quick hotfix ready for you today. Changelog below: All pings done by others in multiplayer sessions would register as ping from the player. Challenge Rooms could fail to load for clients in multiplayer sessions. Weapons could reload multiples times in a row when coming out of Du…
via Steam