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 October 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 2025-10-16.

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 Development FZ-LLC

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 Development FZ-LLC
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…

ねこねこ日本史～時代を変えニャアいかんぜよ！～

株式会社　ココロフリー

大人気アニメ「ねこねこ日本史」に登場する坂本龍馬が主人公のタワーディフェンスゲームが登場！龍馬たちと過去の日本を旅して、偉人ねこたちとキャットバトル！？「ねこねこ日本史～時代を変えニャアいかんぜよ～」（ねこぜよ）は無料で最後までお楽しみ頂けますが、一部有料コンテンツもご利用いただけます。 ◆◆◆ ねこぜよは、ここが楽しい！◆◆◆ 1.人気キャラクター「坂本龍馬」「西郷隆盛」「桂小…

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50,000+ downloads

株式会社　ココロフリー
50,000+ downloads
SIMULATION

ねこねこ日本史～時代を変えニャアいかんぜよ！～

大人気アニメ「ねこねこ日本史」に登場する坂本龍馬が主人公のタワーディフェンスゲームが登場！龍馬たちと過去の日本を旅して、偉人ねこたちとキャットバトル！？「ねこねこ日本史～時代を変えニャアいかんぜよ～」（ねこぜよ）は無料で最後まで…

Idle Food Park Tycoon

Wazzapps global limited

Become a food court & idle restaurant tycoon in this delicious idle simulator game! If you’re tired of boring make food simulation games and cooking games, try one of the cooking restaurant…

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1,000,000+ downloads

Wazzapps global limited
1,000,000+ downloads
SIMULATION

Idle Food Park Tycoon

Become a food court & idle restaurant tycoon in this delicious idle simulator game! If you’re tired of boring…

Mini Game Lab Limited

Make amazing designs with cakes, toppings, creams and princesses ! Experience the oddly satisfying feel of a Pull Me Up cake or Tsunami Cake. Great gameplay, amazing graphics and animation, awesome G…

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1,000+ downloads

Mini Game Lab Limited
1,000+ downloads
SIMULATION

Make amazing designs with cakes, toppings, creams and princesses ! Experience the oddly satisfying feel of a Pull Me Up…

Dragon Simulator: City Chaos

Dragon Simulator: City Chaos Unleash your inner dragon, soar through the skies, and bring chaos to the city! Dragon Simulator: City Chaos is an open-world destruction simulator packed with fire, free…

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UnalGT Studio
50+ downloads
SIMULATION

Dragon Simulator: City Chaos

Dragon Simulator: City Chaos Unleash your inner dragon, soar through the skies, and bring chaos to the city! Dragon Sim…

BMX Freestyle Stunt Cycle Race

Big Alpha Games

Get ready for fearless BMX Cycle Driving Game in the crazy bmx games freestyle adventure of 2023. Become a crazy offroad cycle driving game open world rider. Perform various tricky offroad bmx bicycl…

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500,000+ downloads

Big Alpha Games
500,000+ downloads
SIMULATION

BMX Freestyle Stunt Cycle Race

Get ready for fearless BMX Cycle Driving Game in the crazy bmx games freestyle adventure of 2023. Become a crazy offroa…

Iron Horse Games LLC

Survive in the end times, craft wasteland weapons in this unique Idle Survival RPG! Use skill points and prestige your way across Rad Dude: Doomsday Survival! This is a Survival idle game where you …

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100,000+ downloads

Iron Horse Games LLC
100,000+ downloads
SIMULATION

Survive in the end times, craft wasteland weapons in this unique Idle Survival RPG! Use skill points and prestige your …

Pet Adoption Story – Click to show

디어마이프렌즈 - AI 채팅 멀티 게임 이성 친구

AI 연애 시뮬레이션 메신 입니다. 1️⃣ 새로운 친구와의 특별한 연결 "지금, 당신만의 새로운 친구를 만나보세요! 특별한 순간을 함께할 소통의 공간입니다." - 실시간 채팅: 친구와 대화하는 듯한 자연스러운 소통! - AI 친구: 독특한 AI 캐릭터와의 감성 대화로 새로운 경험 쌓기. 2️⃣ 깊은 마음을 이야…

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10,000+ downloads

너드폭스
10,000+ downloads
SIMULATION

디어마이프렌즈 - AI 채팅 멀티 게임 이성 친구

AI 연애 시뮬레이션 메신 입니다. 1️⃣ 새로운 친구와의 특별한 연결 "지금, 당신만의 새로운 친구를 만나보세요! 특별한 순간을 함께할 소통의 공간입니다." - 실시간 채팅: 친구…

Racing with Betti – Click to show

Impozy Bullet Train Simulator – Click to show

Famas Gun Machine Simulator – Click to show

Car Crash Mobile Original 3D

🚗🌟 Car Crash Mobile Original 3D: The Ultimate Crushing Adventure! 🌟🚦 Get ready for a heart-pounding, action-packed mobile gaming experience that's all about beam drive demolishing, crushing, and…

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100,000+ downloads

Game Vesper
100,000+ downloads
SIMULATION

Car Crash Mobile Original 3D

🚗🌟 Car Crash Mobile Original 3D: The Ultimate Crushing Adventure! 🌟🚦 Get ready for a heart-pounding, action-packed…