Games like Anarchy: Supporter Pack DLC
Games like Anarchy: Supporter Pack DLC include Once Human, DayZ, Last Oasis, Aimlabs, and SCUM. We matched them by the tags players give Anarchy: Supporter Pack DLC on Steam (Massively Multiplayer, Indie, Simulation, Action, and Adventure): closest matches first, and among equally close ones the better-known games.

Once Human
Shared: Free to Play · Action · Open World

DayZ
Shared: Survival · Open World · Massively Multiplayer

Last Oasis
Shared: Massively Multiplayer · Action · Survival

Aimlabs
Shared: Simulation · Free to Play · Action

SCUM
Shared: Massively Multiplayer · Survival · Open World

Rust
Shared: Survival · Open World · Adventure

PUBG: BATTLEGROUNDS
Shared: Survival · Shooter · Action

Destiny 2
Shared: Free to Play · Open World · Massively Multiplayer

The Isle
Shared: Simulation · Survival · Massively Multiplayer

War Thunder
Shared: Simulation · Action · Free to Play

STALZONE
Shared: Open World · Free to Play · Survival

Delta Force
Shared: Massively Multiplayer · Free to Play · Action

Where Winds Meet
Shared: Free to Play · Open World · Adventure

7 Days to Die
Shared: Survival · Open World · Indie

Miscreated
Shared: Survival · Massively Multiplayer · Open World

Neverwinter
Shared: Massively Multiplayer · Free to Play · Adventure

ARK: Survival Ascended
Shared: Survival · Open World · Adventure

Project Zomboid
Shared: Survival · Open World · Indie

Feed and Grow: Fish
Shared: Simulation · Action · Survival

MISERY
Shared: Survival · Open World · Post-apocalyptic

Beasts of Bermuda
Shared: Simulation · Massively Multiplayer · Adventure

The Forest
Shared: Survival · Adventure · Open World

The Long Drive
Shared: Survival · Open World · Adventure

Don't Starve Together
Shared: Survival · Adventure · Open World