Games like Milo
Games like Milo include Left 4 Dead 2, Back 4 Blood, Killing Floor, Dying Light, and Killing Floor 2. We matched them by the tags players give Milo on Steam (FPS, PvE, Online Co-Op, Horror, and Survival): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: FPS · Co-op · Online Co-Op

Back 4 Blood
Shared: Online Co-Op · FPS · Co-op

Killing Floor
Shared: FPS · Co-op · Horror

Dying Light
Shared: Online Co-Op · Horror · Survival

Killing Floor 2
Shared: FPS · Online Co-Op · Gore

Left 4 Dead
Shared: FPS · Co-op · Horror

Dead by Daylight
Shared: Horror · Online Co-Op · Co-op

PUBG: BATTLEGROUNDS
Shared: FPS · Survival · Online Co-Op

GTFO
Shared: FPS · Online Co-Op · Horror

Warhammer 40,000: Darktide
Shared: PvE · FPS · Co-op

HELLDIVERS™ 2
Shared: PvE · Online Co-Op · Co-op

DayZ
Shared: Online Co-Op · Survival · FPS

Call of Duty: World at War
Shared: FPS · Co-op · Zombies

Killing Floor 3
Shared: FPS · PvE · Co-op

World War Z
Shared: Online Co-Op · Co-op · PvE

Call of Duty®
Shared: FPS · Singleplayer · War

No More Room in Hell 2
Shared: Online Co-Op · Co-op · FPS

Blood and Bacon
Shared: FPS · Gore · Horror

Call of Duty®: Black Ops II
Shared: FPS · Co-op · Online Co-Op

Ready or Not
Shared: FPS · Co-op · Horror

PAYDAY 2
Shared: FPS · Co-op · Online Co-Op

Lethal Company
Shared: Online Co-Op · Horror · Co-op

Call of Duty®: Black Ops
Shared: FPS · Online Co-Op · Zombies