Games like Rolling Stock
Games like Rolling Stock include RV There Yet?, R.E.P.O., PEAK, Garry's Mod, and Liars Bar. We matched them by the tags players give Rolling Stock on Steam (Online Co-Op, Physics, Puzzle, Stylized, and 3D): closest matches first, and among equally close ones the better-known games.

RV There Yet?
Shared: Online Co-Op · Physics · First-Person

R.E.P.O.
Shared: Online Co-Op · Physics · First-Person

PEAK
Shared: Online Co-Op · Physics · First-Person

Garry's Mod
Shared: Physics · First-Person · Casual

Liars Bar
Shared: Online Co-Op · Casual · 3D

Bloons TD 6
Shared: Online Co-Op · 3D · Casual

How to Fish
Shared: Online Co-Op · Physics · First-Person

Escape Simulator
Shared: Puzzle · Online Co-Op · First-Person

PowerWash Simulator
Shared: Casual · First-Person · 3D

Biped
Shared: Online Co-Op · Puzzle · Physics

Human Fall Flat
Shared: Puzzle · Physics · Funny

We Were Here Expeditions: The FriendShip
Shared: Online Co-Op · Puzzle · First-Person

Gamble With Your Friends
Shared: Online Co-Op · Physics · First-Person

Tricky Towers
Shared: Puzzle · Physics · Casual

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

Content Warning
Shared: Online Co-Op · Physics · First-Person

Portal 2
Shared: Puzzle · First-Person · Singleplayer

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

Escape the Backrooms
Shared: Online Co-Op · First-Person · 3D

BOMBANANA!
Shared: Online Co-Op · Puzzle · Casual

Portal
Shared: Puzzle · First-Person · Physics

Super Battle Golf
Shared: Online Co-Op · Physics · 3D

Donut County
Shared: Puzzle · Physics · Casual

Lethal Company
Shared: Online Co-Op · First-Person · Co-op