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 August 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 2026-08-04.

Rangers x Kaiju No. 8 Tie-Up

LINE (LY Corporation)

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 building and post-apocalyptic survival game from the Fallout franchise. Build a base and create the perfect vau…

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

Scuba Diving Game

Simudrive 3D Game

We enjoy another way of diving in deep water with a scuba diving game. If you are unfamiliar with deep diving, it is now easy to dive with the dive simulator. In scuba underwater simulator you can en…

Idle Zoo Tycoon: Animal Park

Monodev games

Are you ready to make your dreams come true and manage a Zoo Tycoon - Idle Game? Build your zoo in this fun idle 3d clicker game! Tap, collect and raise your very own zoo happy animals in Idle Zoo Ty…

Simulator of electric stun gun – Click to show

Prison Craft: Build and Expand – Click to show

Hunt Store Simulator

MIGMIG DIJITAL PLATFORM ANONIM SIRKETI

Step into the wild, return with spoils, and build the hunting shop of your dreams! In Hunt Store Simulator, every hunt counts. Track down animals, earn loot, and transform it into profit as you expan…

Half an Hour mobile – Click to show

RE/SELL Marketplace Simulator

Vladyslav Palamarchuk

Welcome to RE/SELL - the ultimate flip-life simulator. Start with a single paper clip and hustle your way up to unimaginable riches. Explore marketplaces, score deals, and haggle with sellers to fli…

Simulator of Ukraine

Oxiwyle Inc

Feel yourself in the role of Ukraine's President. Fulfil your election pledges. Key game features: - Management eleven ministries - Construction of factories and mines - The development of agricultu…

Steak Please: Cooking Games

Game Skills

Welcome to Steak Please: Cooking games! 🥩🔥 Embark on a mouthwatering journey of cooking games in this immersive steakhouse simulation game, where you'll build and manage your very own steak empire …

Classic Ambassador Car Parking

Ecneics

Park a classic 90's car in finish line. Only few people are complete the level. There are more levels to play. First you play the game in training mode ,after completion next level can be trickier th…

Monster Make Over – Click to show

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