Games like Runaway, A Road Adventure
Games like Runaway, A Road Adventure include Deponia, There Is No Game: Wrong Dimension, Phoenix Wright: Ace Attorney Trilogy, Broken Age, and Deponia: The Complete Journey. We matched them by the tags players give Runaway, A Road Adventure on Steam (Adventure, Point & Click, Singleplayer, Mystery, and Puzzle): closest matches first, and among equally close ones the better-known games.

Deponia
Shared: Adventure · Point & Click · Singleplayer

There Is No Game: Wrong Dimension
Shared: Point & Click · Adventure · Puzzle

Phoenix Wright: Ace Attorney Trilogy
Shared: Mystery · Story Rich · Singleplayer

Broken Age
Shared: Adventure · Point & Click · Story Rich

Deponia: The Complete Journey
Shared: Adventure · Point & Click · Singleplayer

Return to Monkey Island
Shared: Adventure · Point & Click · Puzzle

Grim Fandango Remastered
Shared: Adventure · Point & Click · Story Rich

The Secret of Monkey Island: Special Edition
Shared: Adventure · Point & Click · Comedy

Thimbleweed Park™
Shared: Adventure · Point & Click · Puzzle

Chaos on Deponia
Shared: Adventure · Point & Click · Singleplayer

The Room 4: Old Sins
Shared: Point & Click · Adventure · Mystery

Day of the Tentacle Remastered
Shared: Adventure · Point & Click · Comedy

The Darkside Detective
Shared: Point & Click · Adventure · Mystery

Deponia Doomsday
Shared: Adventure · Point & Click · Singleplayer

Goodbye Deponia
Shared: Adventure · Point & Click · Singleplayer

The Room
Shared: Point & Click · Mystery · Puzzle

The Rewinder
Shared: Adventure · Mystery · Singleplayer

Monkey Island™ 2 Special Edition: LeChuck’s Revenge™
Shared: Adventure · Point & Click · Comedy

Firewatch
Shared: Adventure · Mystery · Story Rich

The Book of Unwritten Tales
Shared: Adventure · Point & Click · Singleplayer

Servant of the Lake
Shared: Adventure · Point & Click · Puzzle

The Room Three
Shared: Adventure · Point & Click · Mystery

Edna & Harvey: Harvey's New Eyes
Shared: Adventure · Point & Click · Singleplayer

Syberia
Shared: Adventure · Point & Click · Puzzle