Games like OPG: Clan Wars
Games like OPG: Clan Wars include Rust, PUBG: BATTLEGROUNDS, Once Human, DayZ, and Project Zomboid. We matched them by the tags players give OPG: Clan Wars on Steam (Open World, Realistic, First-Person, Survival, and FPS): closest matches first, and among equally close ones the better-known games.

Rust
Shared: Open World · Survival · PvP

PUBG: BATTLEGROUNDS
Shared: PvP · Survival · FPS

Once Human
Shared: Open World · Co-op · Survival

DayZ
Shared: Open World · Survival · PvP

Project Zomboid
Shared: Open World · Survival · Co-op

Deadside
Shared: PvP · Survival · Crafting

Don't Starve Together
Shared: Co-op · Survival · Open World

Destiny 2
Shared: Open World · Co-op · PvP

Arma 3
Shared: Realistic · Open World · First-Person

ARK: Survival Evolved
Shared: Open World · Survival · Multiplayer

Sons Of The Forest
Shared: Open World · Co-op · Survival

Left 4 Dead 2
Shared: Co-op · FPS · Multiplayer

Far Cry® 5
Shared: Open World · Co-op · FPS

Sea of Thieves: 2026 Edition
Shared: Open World · Co-op · PvP

Raft
Shared: Co-op · Survival · Open World

Squad
Shared: Realistic · PvP · FPS

Far Cry® 4
Shared: Open World · Co-op · FPS

Grand Theft Auto V Legacy
Shared: Open World · First-Person · Multiplayer

Far Cry 3
Shared: Open World · FPS · Co-op

Hurtworld
Shared: Open World · Survival · FPS

Miscreated
Shared: Open World · Survival · PvP

Red Dead Redemption 2
Shared: Open World · Realistic · Multiplayer

SCUM
Shared: Open World · Survival · Realistic

Apex Legends™
Shared: PvP · First-Person · FPS