Games like Abyssus
Games like Abyssus include Gunfire Reborn, Risk of Rain 2, PAYDAY 2, Deadzone: Rogue, and Counter-Strike 2. We matched them by the tags players give Abyssus on Steam (FPS, Roguelike, Online Co-Op, Roguelite, and PvE): closest matches first, and among equally close ones the better-known games.
Gunfire Reborn
Shared: FPS · Roguelike · Roguelite
Risk of Rain 2
Shared: Co-op · Roguelike · Multiplayer
PAYDAY 2
Shared: Co-op · FPS · Online Co-Op
Deadzone: Rogue
Shared: FPS · Roguelike · Online Co-Op
Counter-Strike 2
Shared: FPS · Multiplayer · Co-op
Roboquest
Shared: FPS · Roguelite · Co-op
Left 4 Dead 2
Shared: Co-op · FPS · Online Co-Op
How to Fish
Shared: Co-op · Online Co-Op · Multiplayer
PUBG: BATTLEGROUNDS
Shared: FPS · Multiplayer · Online Co-Op
ELDEN RING NIGHTREIGN
Shared: Online Co-Op · Roguelike · Co-op
Destiny 2
Shared: FPS · Co-op · Multiplayer
Borderlands 2
Shared: Co-op · FPS · Multiplayer
Ravenswatch
Shared: Co-op · Roguelike · Online Co-Op
Borderlands 3
Shared: FPS · Online Co-Op · Multiplayer
Deep Rock Galactic: Rogue Core
Shared: FPS · Co-op · Roguelite
Delta Force
Shared: FPS · Multiplayer · Online Co-Op
HELLDIVERS™ 2
Shared: Online Co-Op · PvE · Co-op
PEAK
Shared: Co-op · Online Co-Op · Multiplayer
Starship Troopers: Extermination
Shared: FPS · Online Co-Op · Co-op
Far Far West
Shared: FPS · Online Co-Op · PvE
Back 4 Blood
Shared: FPS · Online Co-Op · Co-op
Tom Clancy's Rainbow Six Siege
Shared: FPS · Multiplayer · Online Co-Op
Squad
Shared: FPS · Multiplayer · PvE
Borderlands 4
Shared: FPS · Co-op · PvE