Games like Natsu-Mon: 20th Century Summer Kid
by TOYBOX Inc., Millennium Kitchen Co., Ltd.
Disney Dreamlight Valley and Hello Kitty Island Adventure play most like Natsu-Mon: 20th Century Summer Kid. Of the 15 closest games below, most share its life sim and open world; 1 came out in the last year and 5 are free or under $10. The best known is My Time at Portia, with 34,850 Steam reviews.
View on Steam · $39.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
Disney Dreamlight Valley
Dec 5, 2023 · Gameloft
Both: Life Sim · Exploration
Relax in a cozy world filled with the magic of Disney and Pixar! Discover rich stories and build the perfect Valley alongside more than 50 heroes and villains in this life-sim adventure game.
RelaxingLife SimCharacter CustomizationExplorationAdventureSimulationSandboxFantasyCasualSingleplayer👍 22,113Hello Kitty Island Adventure
Jan 30, 2025 · Sunblink
Both: Open World · Life Sim · Exploration
Embark on a cozy, open-world adventure with Hello Kitty and Friends. Befriend beloved characters as you explore and restore a mysterious island, solve ancient puzzles, cook delicious dishes, customize yourself and your cabins, and so much more.
CozyOpen WorldAdventureCuteSimulationLife SimExplorationCasualColorfulRelaxing👍 9,689Tiny Terry's Turbo Trip
May 30, 2024 · snekflat
Both: Open World · Exploration
Terry wants to launch himself into space using his new car. Doing something this cool and reckless will surely make him the talk of the town. Run, drive and glide through this small journey of big discoveries as Terry works towards achieving this goal.
FunnyAdventureOpen WorldExplorationIndie3DCasualSingleplayerRelaxingCute👍 1,454My Time at Portia
Jan 15, 2019 · Pathea Games
Both: Life Sim · Open World
Start a new life in the enchanting town of Portia! Restore your Pa's neglected workshop to its former glory by fulfilling commissions, growing crops, raising animals, and befriending the quirky inhabitants of this charming post-apocalyptic land!
Life SimRPGOpen WorldFarming SimCraftingSimulationCasualAdventureSingleplayerBuilding👍 34,850The Coin Game
Mar 19 · devotid
Both: Life Sim · Open World
A collection of ticket redemption arcades with realistic physics, a carnival, goofy robots, open world design, a global ranking system and silly prizes. Featuring 50+ modern inspired arcade machines and a pawn shop to keep money in your pocket. The Coin Game is made by a solo developer.
ArcadeLife SimOpen WorldCasualPhysicsSimulationSurvivalFirst-PersonFunnyCharacter Customization👍 5,646Summer in Mara Prologue
May 29, 2020 · Chibig
Both: Cartoon · Life Sim
A demo of Summer in Mara. Discover the beginning of this adventure and take care of your island by harvesting your crops, fishing on your pond, and cooking. Enjoy the opening act to this farming adventure.
Hand-drawnAnimeCartoonFemale ProtagonistLife SimStory RichFarming SimRelaxingFree to PlayColorfulCoral Island
Nov 14, 2023 · Stairway Games
Both: Life Sim
Coral Island is a vibrant, laid-back farm sim reimagined with multiplayer! Experience enchanting island life at your own pace: farm with friends, nurture animals, build relationships, hang out with a diverse cast of characters, and dive into the magical Merfolk Kingdom.
Farming SimLife SimDating SimRelaxingSimulationAgricultureRPGCharacter CustomizationCraftingSingleplayer👍 21,884The Witch of Fern Island
Feb 27, 2024 · Enjoy Studio S.A.
Both: Life Sim · Open World · Exploration
Welcome to Fern Island! As Abrill, become immersed in the island’s culture, uncover its deepest secrets, and master magical trades. Overcome the challenges of the island to demonstrate your mastery of magic and become the most well known witch around!
AdventureFemale ProtagonistLife SimFarming SimCuteFlightOpen WorldSandboxCasualExploration👍 700HARVESTELLA
Nov 4, 2022 · Square Enix
Both: Exploration · Life Sim · Open World
HARVESTELLA, an all-new life-simulation RPG from SQUARE ENIX! Lead a life of self-sufficiency with your vibrant house as a base and cooperate with allies to overcome various threats.
ExplorationRPGFarming SimJRPGAgricultureSandboxLife SimBuildingAction RPGOpen World👍 2,075STORY OF SEASONS: Pioneers of Olive Town
Sep 15, 2021 · Marvelous Inc.
Both: Life Sim · Cartoon
Welcome to Olive Town, a peaceful community established by your trailblazing grandfather and his friends. Now that you've taken over his farm, it's your job to carry on his legacy. Plant crops, raise animals, build relationships, and get to know the residents of your new home!
Farming SimCasualRPGSimulationLife SimRomanceAnimeAgricultureCartoonCute👍 1,357Anime Play Life: Unlimited
Dec 4, 2020 · Redicion Studio
Both: Life Sim · Open World
Anime Play Life: Unlimited is a cozy anime-style life simulation focused on relaxing gameplay, exploration, and the freedom to enjoy a calm, peaceful experience.
AnimeLife SimCharacter CustomizationOpen WorldAdventureThird PersonArcadeSandboxHidden Object3D PlatformerMetro Sim Hustle
Jul 24, 2021 · Departure Interactive
Both: Life Sim · Exploration · Open World
Take control of an underground commuter train and rise to the top in a bustling metropolis filled with cheap thrills, prime real estate, and a diverse community of unique characters.
Life SimExplorationSandboxSurvivalRPGDating SimTrainsOpen WorldCharacter Customization3D👍 352Smushi Come Home
Jun 10, 2023 · SomeHumbleOnion
Both: Open World · Exploration
Play as a tiny lil' mushroom who's lost in the forest and can't find its way home. Explore unique areas freely at your own pace, chat with friendly inhabitants, and take on different adventures to get back home!
CuteOpen WorldAdventureNatureExplorationRelaxingCozyWholesomeFunny3D Platformer👍 2,103Disneyland Adventures
Sep 14, 2018 · Frontier Developments, Asobo Studio
Both: Cartoony · Open World · Cartoon
Disneyland Adventures allows fans of all ages to explore Disneyland park, enjoy adventures based on 18 popular attractions, engage in 100 challenging quests, and interact with 35 beloved characters. Disneyland Adventures is your ticket to the magical world of Disneyland right in your living room.
AdventureFamily FriendlyFantasyCartoonySingleplayerOpen WorldCasualCuteCartoonThird Person👍 666
Also worth a look
Share some of the same DNA, but further from the original.
Slime Rancher
Aug 1, 2017 · Monomi Park
Both: Exploration · Open World
Slime Rancher is the tale of Beatrix LeBeau, a plucky, young rancher who sets out for a life a thousand light years away from Earth on the ‘Far, Far Range’ where she tries her hand at making a living wrangling slimes.
CuteExplorationAdventureSingleplayerOpen WorldFirst-PersonColorfulFunnySandboxSimulation👍 139,791Dinkum
Apr 22, 2025 · James Bendon
Both: Life Sim
Dinkum is a survival life simulation game set on an island inspired by the rugged Australian outback. Farm, hunt, mine, fish, and forage to gather resources, expand your town, and discover what makes Dinkum so special—either solo or with friends.
Open World Survival CraftAgricultureRelaxingCo-opFarming SimLife SimFarmingCraftingSimulationSandbox👍 24,667Wobbly Life
Sep 18, 2025 · RubberBandGames
Both: Open World
Wobbly Life is a vibrant open-world physics sandbox. Play with your friends online or in local co-op, with exciting jobs, mini games and wacky story missions. Earn cash to spend in the world on clothes, vehicles and houses. There is a whole Wobbly World out there to explore!
AdventureMultiplayerOpen WorldSandboxSimulationCo-opFunnyCasualActionIndie👍 33,233