Games like Your butt
Games like Your butt include Cookie Clicker, Digseum, Nodebuster, Shelldiver, and Horripilant. We matched them by the tags players give Your butt on Steam (Idler, Incremental, Puzzle, Point & Click, and Tabletop): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Idler · Incremental · Casual

Digseum
Shared: Incremental · Idler · Casual

Nodebuster
Shared: Incremental · Idler · Casual

Shelldiver
Shared: Incremental · Idler · Casual

Horripilant
Shared: Idler · Incremental · Puzzle

Fantasy Aquarium
Shared: Idler · Incremental · Casual

Holoidle
Shared: Idler · Incremental · Point & Click

Click the Button
Shared: Incremental · Idler · Casual

Chill Pulse
Shared: Idler · Point & Click · Casual

Cell to Singularity - Evolution Never Ends
Shared: Incremental · Idler · Casual

Tiny Pasture
Shared: Idler · Incremental · Cute

Treasure Chest Clicker
Shared: Idler · Incremental · Puzzle

(the) Gnorp Apologue
Shared: Idler · Incremental · 2D

Machinarium
Shared: Puzzle · Point & Click · 2D

Plantera
Shared: Idler · Incremental · Point & Click

A Little to the Left
Shared: Puzzle · Point & Click · Casual

Whimsy Bake&Craft
Shared: Idler · Casual · Point & Click

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

Alice's Gaze
Shared: Idler · Incremental · Point & Click

Marisa!ReturnTheBook!
Shared: Idler · Incremental · Casual

Poop Clicker
Shared: Point & Click · Idler · Incremental

A Game About Feeding A Black Hole
Shared: Incremental · Idler · Casual

Tower Wizard
Shared: Idler · Incremental · 2D

Papers, Please
Shared: Point & Click · Puzzle · Simulation