Games like Escape Simulator: PowerWash DLC
Games like Escape Simulator: PowerWash DLC include Escape Simulator, We Were Here, Tick Tock: A Tale for Two, The Past Within, and We Were Here Forever. We matched them by the tags players give Escape Simulator: PowerWash DLC on Steam (Puzzle, Adventure, Escape Room, Multiplayer, and Casual): closest matches first, and among equally close ones the better-known games.

Escape Simulator
Shared: Puzzle · Co-op · Escape Room

We Were Here
Shared: Co-op · Puzzle · Escape Room

Tick Tock: A Tale for Two
Shared: Puzzle · Co-op · Adventure

The Past Within
Shared: Puzzle · Co-op · Escape Room

We Were Here Forever
Shared: Puzzle · Co-op · Escape Room

Escape the Backrooms
Shared: Co-op · Multiplayer · Escape Room

PEAK
Shared: Co-op · Multiplayer · Adventure

How to Fish
Shared: Co-op · Multiplayer · Adventure

RV There Yet?
Shared: Co-op · Multiplayer · Adventure

Chained Together
Shared: Co-op · Adventure · Multiplayer

We Were Here Together
Shared: Puzzle · Escape Room · Co-op

Human Fall Flat
Shared: Co-op · Puzzle · Multiplayer

The Room 4: Old Sins
Shared: Puzzle · Adventure · Escape Room

It Takes Two
Shared: Co-op · Multiplayer · Puzzle

Inside the Backrooms
Shared: Puzzle · Multiplayer · Co-op

The Room
Shared: Puzzle · Adventure · Mystery

We Were Here Too
Shared: Puzzle · Co-op · Escape Room

We Were Here Expeditions: The FriendShip
Shared: Puzzle · Co-op · Adventure

Liars Bar
Shared: Multiplayer · Co-op · Casual

Wobbly Life
Shared: Adventure · Multiplayer · Co-op

Pikuniku
Shared: Adventure · Puzzle · Casual

Underground Blossom
Shared: Puzzle · Adventure · Escape Room

In Sink: A Co-op Escape Adventure
Shared: Puzzle · Escape Room · Co-op

Unboxing the Cryptic Killer
Shared: Puzzle · Escape Room · Adventure