Games like Secrets in Stone
Games like Secrets in Stone include Bloons TD 6, We Were Here Forever, Escape Simulator, Liars Bar, and Escape the Backrooms. We matched them by the tags players give Secrets in Stone on Steam (Casual, Escape Room, Indie, Online Co-Op, and Singleplayer): closest matches first, and among equally close ones the better-known games.

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

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

Escape Simulator
Shared: Escape Room · Puzzle · Online Co-Op

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

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

How to Fish
Shared: Online Co-Op · Indie · Co-op

In Sink: A Co-op Escape Adventure
Shared: Escape Room · Online Co-Op · Indie

Tick Tock: A Tale for Two
Shared: Online Co-Op · Casual · Puzzle

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

WEBFISHING
Shared: Casual · Indie · Online Co-Op

PowerWash Simulator
Shared: Casual · 3D · Online Co-Op

Golf With Your Friends
Shared: Casual · Indie · Singleplayer

The Past Within
Shared: Online Co-Op · Escape Room · Puzzle

Tetris® Effect: Connected
Shared: Puzzle · Singleplayer · Online Co-Op

Escape Simulator 2
Shared: Escape Room · Online Co-Op · Puzzle

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

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

Trine 2: Complete Story
Shared: Puzzle · Online Co-Op · Co-op

Unboxing the Cryptic Killer
Shared: Escape Room · Online Co-Op · Puzzle

Pikuniku
Shared: Casual · Indie · Puzzle

Witch It
Shared: Casual · Indie · Online Co-Op

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

Assemble with Care
Shared: Casual · Indie · Puzzle

Escape Academy
Shared: Escape Room · Online Co-Op · Puzzle