Games like Zumbi Blocks 2 Open Alpha
Games like Zumbi Blocks 2 Open Alpha include Left 4 Dead 2, PUBG: BATTLEGROUNDS, 7 Days to Die, Rust, and Project Zomboid. We matched them by the tags players give Zumbi Blocks 2 Open Alpha on Steam (Multiplayer, Zombies, Survival, Open World Survival Craft, and Action): closest matches first, and among equally close ones the better-known games.

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

PUBG: BATTLEGROUNDS
Shared: Survival · Multiplayer · FPS

7 Days to Die
Shared: Zombies · Multiplayer · Survival

Rust
Shared: Multiplayer · Survival · Open World Survival Craft

Project Zomboid
Shared: Zombies · Survival · Multiplayer

Dying Light
Shared: Zombies · Survival · Open World Survival Craft

DayZ
Shared: Survival · Zombies · Multiplayer

Days Gone
Shared: Zombies · Survival · Multiplayer

Left 4 Dead
Shared: Zombies · Multiplayer · Co-op

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

Raft
Shared: Multiplayer · Survival · Open World Survival Craft

Once Human
Shared: Multiplayer · Survival · Action

Valheim
Shared: Survival · Open World Survival Craft · Multiplayer

Miscreated
Shared: Survival · Multiplayer · Open World Survival Craft

Warhammer 40,000: Space Marine 2
Shared: Multiplayer · Action · Co-op

Killing Floor
Shared: Zombies · Survival · Multiplayer

Back 4 Blood
Shared: Zombies · Multiplayer · FPS

Don't Starve Together
Shared: Multiplayer · Survival · Open World Survival Craft

ICARUS
Shared: Multiplayer · Survival · Open World Survival Craft

Palworld
Shared: Survival · Multiplayer · Open World Survival Craft

Green Hell
Shared: Multiplayer · Survival · Open World Survival Craft

Terraria
Shared: Multiplayer · Open World Survival Craft · Survival

Grounded
Shared: Multiplayer · Survival · Open World Survival Craft

World War Z
Shared: Multiplayer · Zombies · Action