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 2025-12-02.

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…

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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 …

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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…

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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…

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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…

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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…

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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 …

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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…

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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…

Crime City - Street Driving

The Game Storm Studios Inc.

Enjoy Car Driving, Bus Driving, Bike Riding, Heli Flying and Gun Shooting in Open-World Adventure! Get ready for the most exciting car driving, bike simulator, bus games and helicopter flying exper…

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100,000+ downloads

The Game Storm Studios Inc.
100,000+ downloads
SIMULATION

Crime City - Street Driving

Enjoy Car Driving, Bus Driving, Bike Riding, Heli Flying and Gun Shooting in Open-World Adventure! Get ready for the …

Lesbian High School Story – Click to show

Fast Roads is a Car Simulation offering realistic graphics and driving experience. Designed for drift and simulation enthusiasts, this game awaits you with exciting cars and detailed vehicle control.

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1,000+ downloads

Notang
1,000+ downloads
SIMULATION

Fast Roads is a Car Simulation offering realistic graphics and driving experience. Designed for drift and simulation en…

修仙除魔錄

修仙除魔錄，不一樣的修仙遊戲。加入不同的門派完成除魔任務，通關越快修煉的速度越快。 Recent changes: support 16kb device

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1,000+ downloads

DevinGames
1,000+ downloads
SIMULATION

修仙除魔錄

修仙除魔錄，不一樣的修仙遊戲。加入不同的門派完成除魔任務，通關越快修煉的速度越快。 Recent changes: support 16kb device

Harvest Inc. - Idle Farm – Click to show

空気読み。２ - KY度診断 - 暇つぶしゲーム – Click to show

Numinos ～半神のアルケミスト達～

Numinos ～半神のアルケミスト達最大5人のアルケミストを育ててバトルする育成シミュレーションゲーム！攻略方法はすべて育成次第！アルケミスト達の魔法や能力を生かして迫りくる終焉を乗り越えろ！ ▼アルケミスト達を育成して終焉を乗り越える！限られたターン期間内（終焉まで）にアルケミスト達をLvアップや魔法習得、敵とバトルなどの命令をして与えられた目標を達成することが目的です。アルケ…

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Ryneus
500+ downloads
SIMULATION

Numinos ～半神のアルケミスト達～

Numinos ～半神のアルケミスト達最大5人のアルケミストを育ててバトルする育成シミュレーションゲーム！攻略方法はすべて育成次第！アルケミスト達の魔法や能力を生かして迫りくる終焉を乗り越えろ！ ▼アルケミスト達を育成して終焉を…

Parking Your Car

Nobody Big Studio

Simply swipe cars into the road to clear the parking lot. Relieve stress by crashing the cars into each other.

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Nobody Big Studio
1+ downloads
SIMULATION

Parking Your Car

Simply swipe cars into the road to clear the parking lot. Relieve stress by crashing the cars into each other.

Doctor Romance – Click to show

Ocean Cargo Ship Simulator – Click to show

Stubborn Gaming Studios

Step into the shoes of a paleontologist extraordinaire in Dr. Dino 3D, the ultimate dinosaur excavation and museum-building game! Embark on an epic journey to collect, clean, and customize ancient di…

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Stubborn Gaming Studios
100+ downloads
SIMULATION

Step into the shoes of a paleontologist extraordinaire in Dr. Dino 3D, the ultimate dinosaur excavation and museum-buil…

Aquapark for kids

It's summer time and time to visit the aquapark with your family! After all, going to an aquapark is the best outdoor activity for children. Meet our new game from the series of educational games for…

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100,000+ downloads

YovoGames
100,000+ downloads
SIMULATION

Aquapark for kids

It's summer time and time to visit the aquapark with your family! After all, going to an aquapark is the best outdoor a…