Single-player games like Tuin
Below are 16 single-player Steam games similar to Tuin, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Tuin page.
Ranked picks
- 1

Heliopedia
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!
- 2

Loafing Town
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.
- 3

GARDEN&BIRD
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
The arrival of birds turned the deserted island into a garden, creating your own unique garden in the sandbox!
- 4

CritterGarden
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
You are an astrobiologist stranded on a lifeless planet. Breathe new life into this mysterious world by gathering plants, animals, and research upgrades to help it grow back to its full potential. Collect, breed, and evolve over 90 cute and quirky Critters to help you on your journey back home!
- 5

The Giant of Torridge Island
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Simulation and Casual with Tuin.
Help or hinder Torridge Island as you take control of a Giant in this sandbox of villagers, wildlife and natural disasters. Will the villagers praise you and beg for your return in the morning, or pray that you never reappear.
- 6

Work Adventure
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
A calm and relaxing construction, creature collection, and RPG elements game that stays at the bottom of your screen. Perfect for those who want to play while using the computer for other tasks!
- 7

咕噜咕噜海洋馆
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
欢迎来到这片蔚蓝的摸鱼天堂!在这里,你可以购买可爱的海洋萌物——养Q弹发光的水母、逗气鼓鼓的河豚、有趣的寄居蟹,甚至照顾坏笑的鲨鱼!每天喂食、摸摸头、治疗感冒打喷嚏,看着它们茁壮成长~ 还能帮你赚取贝壳币,通过在商店购买的装饰品,来装饰你的海洋牧场,打造属于你一个人的梦幻海底牧场,快来成为最会摸鱼……啊不,最会经营的海洋大亨吧!(๑•̀ㅂ•́)و✧
- 8

Poly Skies
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
Poly Skies is an introductory city builder designed to help you relax. Take care of your villagers, expand to new islands, unlock secrets and defend from sky-high threats.
- 9

Stacklands
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
Stacklands is a village builder where you stack cards to collect food, build structures, and fight creatures. 🃏 For example, dragging a Villager card on top of a Berry Bush card will spawn Berry cards which the villagers can eat to survive. 🃏 Play your cards right and expand your village!
- 10

Simmiland
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
Simmiland is a god-like card game. In this game you indirectly influence a small civilization by manipulating their surroundings by playing cards 🃏🃏🃏 Playing cards on different biomes and objects will result in different findings. The way you play the game will define how mankind will develop!
- 11

Grunn
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
A gardener gets hired for maintenance work over the weekend. A simple task, but strangely some tools are missing… The owner of the garden isn't around, and their house is off-limits. Perhaps new tools can be found in the mysterious town, or maybe some of the reserved townsfolk have seen them?
- 12

pyramida
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie with Tuin.
A village builder / survival game. Expand your village by day and fight monsters at night. Learn how to survive, and try to prevent your imminent demise . . .
- 13

clickyland
Single-player alternative to Tuin — playable solo, no multiplayer required.
clickyland is a tower defense village builder where clicks are your main resource. Use clicks to harvest resources, fight enemies and manage your village, but use them wisely as you only get 20 clicks every day! Can you reach day 100?
- 14

fishy
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Casual with Tuin.
A game about a hungry fish 🐟 Eat to grow bigger, but watch out for fishes bigger than you! Grow big, strong and explore! Can you escape the pond?
- 15

White Lavender
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie with Tuin.
A challenging adventure game with RPG-elements. Be a bug, fight other critters with swords and magic, collect powerful items such as pencils and teaspoons, meet cool characters, and up your fashion game on a journey to brew a special tea!
- 16

Luckitown
Single-player alternative to Tuin — playable solo, no multiplayer required. Shares Indie and Simulation with Tuin.
Luckitown is a turn-based tower defense where you roll dice to build new structures and cast spells to defend your town.