Games like The Spiral Scouts
Games like The Spiral Scouts include There Is No Game: Wrong Dimension, Deponia, A Hat in Time, Pikuniku, and Slime Rancher. We matched them by the tags players give The Spiral Scouts on Steam (Adventure, Indie, Puzzle, Comedy, and Female Protagonist): closest matches first, and among equally close ones the better-known games.

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Adventure

Deponia
Shared: Adventure · Puzzle · Comedy

A Hat in Time
Shared: Adventure · Cute · Indie

Pikuniku
Shared: Adventure · Indie · Puzzle

Slime Rancher
Shared: Adventure · Cute · Singleplayer

Donut County
Shared: Indie · Puzzle · Funny

Carto
Shared: Indie · Puzzle · Adventure

Untitled Goose Game
Shared: Funny · Puzzle · Indie

Broken Age
Shared: Adventure · Indie · Comedy

GRIS
Shared: Indie · Adventure · Female Protagonist

Chants of Sennaar
Shared: Adventure · Puzzle · Indie

Changed
Shared: Puzzle · Cute · Adventure

Portal 2
Shared: Puzzle · Singleplayer · Funny

Return to Monkey Island
Shared: Adventure · Puzzle · Comedy

Human Fall Flat
Shared: Puzzle · Adventure · Funny

The Last Campfire
Shared: Adventure · Puzzle · Indie

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

Dude, Stop
Shared: Puzzle · Comedy · Funny

Chaos on Deponia
Shared: Adventure · Comedy · Puzzle

Muse Dash
Shared: Female Protagonist · Cute · Sexual Content

Outcore: Desktop Adventure
Shared: Adventure · Comedy · Puzzle

Kindergarten 2
Shared: Adventure · Indie · Funny

Scribblenauts Unlimited
Shared: Adventure · Puzzle · Funny

Portal
Shared: Puzzle · Comedy · Female Protagonist