Games like City Quest
Games like City Quest include There Is No Game: Wrong Dimension, Thimbleweed Park™, McPixel, Reventure, and Deponia. We matched them by the tags players give City Quest on Steam (Adventure, Indie, Point & Click, Comedy, and Dark Comedy): closest matches first, and among equally close ones the better-known games.

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

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

McPixel
Shared: Indie · Point & Click · Comedy

Reventure
Shared: Adventure · Indie · Comedy

Deponia
Shared: Adventure · Point & Click · Comedy

The Darkside Detective
Shared: Point & Click · Adventure · Pixel Graphics

Beat Cop
Shared: Indie · Adventure · Pixel Graphics

Broken Age
Shared: Adventure · Point & Click · Indie

Papers, Please
Shared: Indie · Point & Click · Pixel Graphics

Four Last Things
Shared: Adventure · Indie · Point & Click

The Rewinder
Shared: Adventure · Pixel Graphics · Point & Click

Cyanide & Happiness - Freakpocalypse (Episode 1)
Shared: Point & Click · Adventure · Indie

Deponia Doomsday
Shared: Adventure · Point & Click · Comedy

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

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

McPixel 3
Shared: Adventure · Point & Click · Pixel Graphics

Goodbye Deponia
Shared: Adventure · Point & Click · Comedy

Unavowed
Shared: Adventure · Indie · Point & Click

Lair of the Clockwork God
Shared: Adventure · Indie · Point & Click

The Darkside Detective: A Fumble in the Dark
Shared: Point & Click · Pixel Graphics · Comedy

Delores: A Thimbleweed Park Mini-Adventure
Shared: Adventure · Indie · Point & Click

Edna & Harvey: The Breakout
Shared: Adventure · Point & Click · Indie

Don't Escape: 4 Days to Survive
Shared: Adventure · Point & Click · Indie

Chants of Sennaar
Shared: Adventure · Indie · Point & Click