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 December 2025 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 2025-12-27.

SimCity BuildIt

ELECTRONIC ARTS

Welcome, Mayor, to the city builder and simulator! Be the hero of your very own city metropolis. This is the city-building game to design and create a beautiful, bustling town or metropolis. Every de…

app screenshot

app screenshot

app screenshot

100,000,000+ downloads

ELECTRONIC ARTS
100,000,000+ downloads
SIMULATION

SimCity BuildIt

Welcome, Mayor, to the city builder and simulator! Be the hero of your very own city metropolis. This is the city-build…

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 …

app screenshot

app screenshot

app screenshot

100,000,000+ downloads

Social Quantum Ltd
100,000,000+ downloads
SIMULATION

Megapolis: City Building Sim

Welcome to Megapolis — one of the most exciting city building games and a construction simulator where you can bu…

The Sims™ FreePlay

ELECTRONIC ARTS

From the creators of The Sims™ comes a complete Sims experience on mobile! Grow SimTown to expand your Sim community and create an entire town with your own style, personalities and dreams!&nbs…

app screenshot

app screenshot

app screenshot

10,000,000+ downloads

ELECTRONIC ARTS
10,000,000+ downloads
SIMULATION

The Sims™ FreePlay

From the creators of The Sims™ comes a complete Sims experience on mobile! Grow SimTown to expand your Sim commun…

Dragon City: Mobile Adventure

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…

app screenshot

app screenshot

app screenshot

100,000,000+ downloads

Social Point
100,000,000+ downloads
SIMULATION

Dragon City: Mobile Adventure

Ready to master one of your favorite dragon games? Download Dragon City Mobile to fight and feed adorable fire-breathin…

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…

app screenshot

app screenshot

app screenshot

100,000,000+ downloads

Ndemic Creations
100,000,000+ downloads
SIMULATION

Can you infect the world? Plague Inc. is a unique mix of high strategy and terrifyingly realistic simulation. Your pat…

Fallout Shelter

Bethesda Softworks LLC

** Google Play Best of 2015 ** Mobile Game of the Year - 2016 DICE Awards Winner 2015 Golden Joystick Best Handheld/Mobile Game "Might just be the best free-to-play game out there" - Game…

app screenshot

app screenshot

app screenshot

50,000,000+ downloads

Bethesda Softworks LLC
50,000,000+ downloads
SIMULATION

Fallout Shelter

** Google Play Best of 2015 ** Mobile Game of the Year - 2016 DICE Awards Winner 2015 Golden Joystick Best Handheld/Mo…

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 …

app screenshot

app screenshot

app screenshot

10,000,000+ downloads

22cans
10,000,000+ downloads
SIMULATION

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…

The Sims™ FreePlay

ELECTRONIC ARTS

From the creators of The Sims™ comes a complete Sims experience on mobile! Grow SimTown to expand your Sim community and create an entire town with your own style, personalities and dreams!&nbs…

app screenshot

app screenshot

app screenshot

100,000,000+ downloads

ELECTRONIC ARTS
100,000,000+ downloads
SIMULATION

The Sims™ FreePlay

From the creators of The Sims™ comes a complete Sims experience on mobile! Grow SimTown to expand your Sim commun…

Game Vault 777: Casino Money

Global Games For The Fortune

Game Vault 999 Casino Money is a cutting-edge online casino application designed specifically for Android users. With Game Vault 999, you can dive into a thrilling world of slots that offer both fun …

app screenshot

app screenshot

app screenshot

100,000+ downloads

Global Games For The Fortune
100,000+ downloads
SIMULATION

Game Vault 777: Casino Money

Game Vault 999 Casino Money is a cutting-edge online casino application designed specifically for Android users. With G…

MidnightBBQ-Run your business

Shanghai Smart Dog Technology Co., LTD

Create your own menu, mix your own seasonings, and decide on your own decor. Hire employees to handle various tasks within the restaurant, and take a break from your busy schedule to listen to the cu…

app screenshot

app screenshot

app screenshot

1,000+ downloads

Shanghai Smart Dog Technology Co., LTD
1,000+ downloads
SIMULATION

MidnightBBQ-Run your business

Create your own menu, mix your own seasonings, and decide on your own decor. Hire employees to handle various tasks wit…

Wood House Construction Game – Click to show

Urban Skylines: City Builder

Eye Conic Spot. LLC

Welcome to Urban Skylines: City Builder, the ultimate city planning and simulation game! Take on the role of the city sim mayor and transform a sprawling landscape into a thriving metropolis. Manage …

app screenshot

app screenshot

app screenshot

10,000+ downloads

Eye Conic Spot. LLC
10,000+ downloads
SIMULATION

Urban Skylines: City Builder

Welcome to Urban Skylines: City Builder, the ultimate city planning and simulation game! Take on the role of the city s…

Funny Quiz: Couples & Party

QuizFans Studio

The Ultimate Icebreaker for Every Relationship! 💖🔥 Are you ready to turn a boring evening into an unforgettable adventure? Whether you are on a romantic date, having a sleepover with friends, or h…

app screenshot

app screenshot

app screenshot

QuizFans Studio
500+ downloads
SIMULATION

Funny Quiz: Couples & Party

The Ultimate Icebreaker for Every Relationship! 💖🔥 Are you ready to turn a boring evening into an unforgettable adve…

Food Delivery Boy Simulator

Live the life of a Food Delivery Boy! Pick up orders, race against time, earn cash, and upgrade your ride as you explore a lively open city. Experience the daily hustle, from sunrise to midnight adve…

app screenshot

app screenshot

app screenshot

5,000+ downloads

Dodgers Tech
5,000+ downloads
SIMULATION

Food Delivery Boy Simulator

Live the life of a Food Delivery Boy! Pick up orders, race against time, earn cash, and upgrade your ride as you explor…

Voxel Farm Island-Dream Island

Welcome to "Voxel Farm Island - Dream Island "! You now have a dream island right away! You can take care of the farm, develop business, Expand transportation network and develop science wi…

app screenshot

app screenshot

app screenshot

10,000+ downloads

LQ-GAME
10,000+ downloads
SIMULATION

Voxel Farm Island-Dream Island

Welcome to "Voxel Farm Island - Dream Island "! You now have a dream island right away! You can take care of …

무념탑 – Click to show

ジュディ – 可愛いスライム育成

1.ちょっと可愛いスライムが登場！思いのままにコーディネートできる小さくて大切なスライム。ジュディを始めると、すぐにスライムの卵を手に入れることができます！スライムを育てて、お部屋を可愛く飾りましょう。 2.数万種類のコーディネートアイテム毎日新しい宝箱を開けよう！毎日新しいアイテムがリリースされます。公式ボックスから手作りボックスまで、開ける楽しみがいっぱい！ 3.直接作る自分だ…

app screenshot

app screenshot

app screenshot

5,000+ downloads

CONSALAD INC.
5,000+ downloads
SIMULATION

ジュディ – 可愛いスライム育成

1.ちょっと可愛いスライムが登場！思いのままにコーディネートできる小さくて大切なスライム。ジュディを始めると、すぐにスライムの卵を手に入れることができます！スライムを育てて、お部屋を可愛く飾りましょう。 2.数万種類のコーディネート…

Nano Tape Crafts! Squishy Toys

You can stretch, stick, and shape it in nano tape crafts! Make different designs, peel and decorate.

app screenshot

app screenshot

app screenshot

1,000+ downloads

Aesthetic lab
1,000+ downloads
SIMULATION

Nano Tape Crafts! Squishy Toys

You can stretch, stick, and shape it in nano tape crafts! Make different designs, peel and decorate.

Air War is a 3D air combat game. Players take the role of a warplane that has to defeat various enemy combatants in the air and in the sea. The player's warplane is equipped with machine guns and can…

app screenshot

app screenshot

app screenshot

5,000+ downloads

Wjj Studio
5,000+ downloads
SIMULATION

Air War is a 3D air combat game. Players take the role of a warplane that has to defeat various enemy combatants in the…

Electric Bus : City Bus Games

Big Rig Game Studio

Drive an Electric Bus: City Bus Games 3D and become the best electric bus driver in the world! Feel the power and speed of electric vehicles in latest Electric Bus Simulator 2024: City Bus Games ?…

app screenshot

app screenshot

app screenshot

50,000+ downloads

Big Rig Game Studio
50,000+ downloads
SIMULATION

Electric Bus : City Bus Games

Drive an Electric Bus: City Bus Games 3D and become the best electric bus driver in the world! Feel the power and sp…