The top 20 popular Free Simulation Games for Android in Japan

Check out the top Simulation Games which are free to download. We went through all Simulation Games for Android on Google Play in July 2026 and picked the best ones for you to download onto your Android phone. This Android game list is sorted by the popularity in Japan. Last updated on 2026-07-14.

LINE Rangers: Brown-Cony Wars!

LINE (LY Corporation)

In order to bring back Sally from the Alien army who took her, Brown, Cony, Moon, James, and all the other LINE characters transform into Rangers and set out on an adventure to rescue her! More than…

Free

4.0

10,000,000+ downloads

Simulation

SimCity BuildIt

ELECTRONIC ARTS

Includes optional in-game purchases of virtual currency that can be used to acquire virtual in-game items, including a random selection of virtual in-game items. Welcome, Mayor, to the city builder …

Free

4.1

100,000,000+ downloads

Simulation

Megapolis: City Building Sim

Social Quantum Ltd

Welcome to Megapolis — one of the most exciting city building games and a construction simulator where you can build the world's best metropolis. A true economic simulation game and a shining …

Free

4.0

100,000,000+ downloads

Simulation

The Sims™ FreePlay

ELECTRONIC ARTS

This game includes optional in-game purchases of virtual currency that can be used to acquire virtual in-game items, including a random selection of virtual in-game items. _________________ From the…

Free

4.5

10,000,000+ downloads

Simulation

Dragon City: Mobile Adventure

Social Point

Ready to master one of your favorite dragon games? Download Dragon City Mobile to fight and feed adorable fire-breathing dragons in this epic PvP adventure! Build floating islands in Dragon City Mob…

Free

4.7

100,000,000+ downloads

Simulation

Plague Inc.

Ndemic Creations

Can you infect the world? Plague Inc. is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero'. Now you must bring about the end of huma…

Free

4.7

100,000,000+ downloads

Simulation

Fallout Shelter

Bethesda Softworks LLC

Create a brighter future…underground! Take on your role as Overseer in this base builder and post-apocalyptic simulation from the Fallout franchise. Build a base and create the perfect vault u…

Free

4.6

50,000,000+ downloads

Simulation

Godus

22cans

YOU are about to PLAY GOD. Rule over a living, breathing world. It is as SIMPLE to play with as it is AWE-INSPIRING to behold. Feel truly powerful in the most delightful, charming and tactile world …

Free

4.4

10,000,000+ downloads

Simulation

The Sims™ FreePlay

ELECTRONIC ARTS

Free

4.7

100,000,000+ downloads

Simulation

【SRPG】ゾンビレイク – Click to show

SimTürk

Bulut Macit

- Realistic production (agriculture, livestock, mine) - Energy production - Develop cities by building roads, factories, airports, ports - Build schools across the country and develop technolog…

MegaBuild Excavator Sim – Click to show

Prankster : I Am Monkey Game – Click to show

Colonial Tycoon

My Colony Universe

Colonial Tycoon is an idle money making and business management simulation game. The year is 2060 and you are one of the first colonists on the Red Planet. Some people are moving there to start a n…

Billy: Your AI Talking Cat

Panzer Labs

🐾 Meet Billy – Your AI Talking Cat & Virtual Pet Game Billy is a fun and interactive talking cat game where your virtual pet listens, reacts, and plays with you. Tap, talk, and interact …

Grand Mafia Game Simulator – Click to show

Fireworks Games Simulator 2025 – Click to show

Monster Fishing

QS_mobi

Welcome to the Monster Fishing! A place where you can enjoy exciting fishing on uncharted planets inhabited by unique fish monsters. Relax, unwind, and enjoy the exciting adventure of fishing with us…

Oil Tanker Truck Parking Game – Click to show

Grow AI – Click to show

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