Games like 1, 2 BLAME!
Games like 1, 2 BLAME! include Among Us, PEAK, Liars Bar, PICO PARK, and Phasmophobia. We matched them by the tags players give 1, 2 BLAME! on Steam (Multiplayer, Casual, Online Co-Op, Party-Based RPG, and Assassins): closest matches first, and among equally close ones the better-known games.

Among Us
Shared: Multiplayer · Online Co-Op · Social Deduction

PEAK
Shared: Multiplayer · Online Co-Op · Co-op

Liars Bar
Shared: Multiplayer · Casual · Online Co-Op

PICO PARK
Shared: Multiplayer · Online Co-Op · Casual

Phasmophobia
Shared: Multiplayer · Online Co-Op · Co-op

Overcooked! 2
Shared: Multiplayer · Online Co-Op · Casual

Bloons TD 6
Shared: Multiplayer · Online Co-Op · Casual

Feign
Shared: Multiplayer · Online Co-Op · Social Deduction

Party Animals
Shared: Multiplayer · Casual · Online Co-Op

Monster Hunter Wilds
Shared: Multiplayer · Online Co-Op · Character Customization

Dale & Dawson Stationery Supplies
Shared: Multiplayer · Casual · Social Deduction

RV There Yet?
Shared: Multiplayer · Online Co-Op · Co-op

MECCHA CHAMELEON
Shared: Multiplayer · Casual · Online Co-Op

Castle Crashers®
Shared: Online Co-Op · Multiplayer · Co-op

It Takes Two
Shared: Multiplayer · Online Co-Op · Co-op

Sea of Thieves: 2026 Edition
Shared: Multiplayer · Online Co-Op · Co-op

Chained Together
Shared: Casual · Multiplayer · Online Co-Op

R.E.P.O.
Shared: Multiplayer · Online Co-Op · Co-op

Escape the Backrooms
Shared: Multiplayer · Online Co-Op · Co-op

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

Garry's Mod
Shared: Multiplayer · Casual · Online Co-Op

Operation: Tango
Shared: Online Co-Op · Casual · Multiplayer

Brawlhalla
Shared: Multiplayer · Casual · Online Co-Op

WEBFISHING
Shared: Multiplayer · Casual · Online Co-Op