Games like Bloomon
Games like Bloomon include Stardew Valley, DAVE THE DIVER, My Time at Portia, Touhou Mystia's Izakaya, and Graveyard Keeper. We matched them by the tags players give Bloomon on Steam (Casual, RPG, Simulation, Farming Sim, and Creature Collector): closest matches first, and among equally close ones the better-known games.

Stardew Valley
Shared: Farming Sim · RPG · Pixel Graphics

DAVE THE DIVER
Shared: Casual · Pixel Graphics · RPG

My Time at Portia
Shared: RPG · Farming Sim · Casual

Touhou Mystia's Izakaya
Shared: Casual · Simulation · RPG

Graveyard Keeper
Shared: RPG · Simulation · Pixel Graphics

Sun Haven
Shared: Farming Sim · RPG · Pixel Graphics

Fields of Mistria
Shared: Farming Sim · RPG · Simulation

I Am Future: Cozy Apocalypse Survival
Shared: Casual · RPG · Farming Sim

Nexomon: Extinction
Shared: RPG · Casual · Creature Collector

Clanfolk
Shared: Farming Sim · RPG · Simulation

Coral Island
Shared: Farming Sim · Simulation · RPG

Nexomon
Shared: RPG · Casual · Creature Collector

Little Witch in the Woods
Shared: Casual · Simulation · Pixel Graphics

Littlewood
Shared: Simulation · RPG · Pixel Graphics

The Escapists
Shared: Pixel Graphics · Simulation · 2D

Potion Craft: Alchemist Simulator
Shared: Simulation · Casual · 2D

Forager
Shared: Pixel Graphics · Farming Sim · 2D

Halcyon Days at Taoyuan
Shared: Simulation · Farming Sim · Creature Collector

Moonstone Island
Shared: Creature Collector · 2D · Pixel Graphics

Welcome to Elderfield
Shared: RPG · Farming Sim · Pixel Graphics

Melvor Idle
Shared: RPG · Casual · 2D

Luma Island
Shared: Casual · Farming Sim · Simulation

Impostor Factory
Shared: RPG · Pixel Graphics · 2D

Weapon Shop Fantasy
Shared: RPG · Simulation · Casual