Games like City Cleaning 2
Games like City Cleaning 2 include Slime Rancher, Stray, A Short Hike, That's not my Neighbor, and Moncage. We matched them by the tags players give City Cleaning 2 on Steam (Casual, Adventure, Point & Click, Arcade, and Exploration): closest matches first, and among equally close ones the better-known games.

Slime Rancher
Shared: Adventure · Exploration · Cute

Stray
Shared: Adventure · Exploration · Atmospheric

A Short Hike
Shared: Adventure · Exploration · Casual

That's not my Neighbor
Shared: Casual · Adventure · Point & Click

Moncage
Shared: Casual · Adventure · Indie

Boxes: Lost Fragments
Shared: Point & Click · Adventure · Casual

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

The Room
Shared: Point & Click · Adventure · Atmospheric

Journey
Shared: Adventure · Exploration · Atmospheric

Florence
Shared: Casual · Adventure · Indie

To The Core
Shared: Casual · Incremental · Arcade

Monument Valley
Shared: Adventure · Casual · Exploration

ABZU
Shared: Adventure · Exploration · Casual

Firewatch
Shared: Adventure · Atmospheric · Exploration

Gorogoa
Shared: Casual · Point & Click · Indie

The House of Da Vinci
Shared: Point & Click · Exploration · Adventure

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

DAVE THE DIVER
Shared: Casual · Adventure · Exploration

Berry Bury Berry
Shared: Incremental · 3D · Casual

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

Spirit of the North
Shared: Adventure · Casual · Exploration

Slime Rancher 2
Shared: Cute · Adventure · Casual

Carto
Shared: Exploration · Adventure · Cute

Hero of the Kingdom
Shared: Casual · Adventure · Point & Click