Games like Adventurer Flower
Games like Adventurer Flower include Goat Simulator, There Is No Game: Wrong Dimension, Human Fall Flat, Slime Rancher, and Donut County. We matched them by the tags players give Adventurer Flower on Steam (Choose Your Own Adventure, Casual, Simulation, Puzzle, and Adventure): closest matches first, and among equally close ones the better-known games.

Goat Simulator
Shared: Simulation · Funny · Casual

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

Human Fall Flat
Shared: Puzzle · Funny · Adventure

Slime Rancher
Shared: Adventure · Open World · Simulation

Donut County
Shared: Casual · Puzzle · Funny

Totally Accurate Battle Simulator
Shared: Simulation · Funny · Adventure

Wobbly Life
Shared: Adventure · Simulation · Casual

Scribblenauts Unlimited
Shared: Casual · Puzzle · Adventure

Little Inferno
Shared: Casual · Puzzle · Funny

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Funny · Comedy

Youtubers Life
Shared: Casual · Simulation · Adventure

Slime Rancher 2
Shared: Open World · Simulation · Casual

Pikuniku
Shared: Casual · Adventure · Puzzle

Streamer Life Simulator
Shared: Simulation · Casual · Adventure

Garry's Mod
Shared: Casual · Funny · Simulation

Moncage
Shared: Casual · Puzzle · Adventure

Big Walk
Shared: Puzzle · Adventure · Open World

Thank Goodness You're Here!
Shared: Adventure · Casual · Funny

Surgeon Simulator
Shared: Simulation · Funny · Comedy

Librarian: Tidy Up the Arcane Library!
Shared: Casual · Puzzle · Simulation

Deponia
Shared: Adventure · Puzzle · Comedy

My Time at Portia
Shared: Simulation · Casual · Open World

Thief Simulator
Shared: Simulation · Adventure · Singleplayer

Broken Age
Shared: Adventure · Funny · Casual