Single-player games like Unihorn
Below are 12 single-player Steam games similar to Unihorn, 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 Unihorn page.
Ranked picks
- 1

Omno
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Indie and Adventure with Unihorn.
A single-player journey of discovery through an ancient world of wonders, created by solo developer Jonas Manke.
- 2

A Bottled Up Island
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Adventure with Unihorn.
A Bottled Up Island is a short 3D-Platformer built around momentum, speed and exploration. Break bottles that contain chunks of a floating island to complete the game world, either solo or with friends.
- 3

MY LITTLE PONY: A Maretime Bay Adventure
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Adventure with Unihorn.
Sunny wants to bring the magic of Maretime Bay Day festival back to Equestria – but some pony is out to spoil her plans! Save the celebration by putting on fashion shows, rescuing cute animals, flying with Pegasi and more, with a helping hoof from your new MY LITTLE PONY friends.
- 4

Ice Age Scrat's Nutty Adventure
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Adventure with Unihorn.
Scrat’s on a brand new quest! Sabre-tooth squirrel Scrat is on a nutty quest! His prized possession is locked inside an ancient Scratazon Temple – and the only way to get it back is to retrieve four legendary Crystal Nuts, scattered across the land.
- 5

Catto's Post Office
Single-player alternative to Unihorn — playable solo, no multiplayer required.
Deliver mail as Catto, the town's dedicated Postcat, while meeting unique friends in a vibrant cozy town filled with kitty residents.
- 6

Re:Fresh
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Adventure with Unihorn.
Restore your town as you run, jump and dash through cozy locales while helping lovable townsfolk! Become immersed in a tight-knit community of animals and robots while becoming the town hero in this heart-warming solarpunk adventure.
- 7

A Webbing Journey
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Indie and Adventure with Unihorn.
Adorable spider chaos! Swing around the house, weave crazy structures, play with physics-based objects, and pull off chores with nothing but your webs and your wits in this madcap sandbox adventure.
- 8

Smushi Come Home
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Indie and Adventure with Unihorn.
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!
- 9

Hell Loop
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Indie with Unihorn.
"Help! Sinners are escaping from hell! Quickly, kill them all! Click on them, place spikes on the ground, let them walk through fire, shoot them with huge arrows!" Hell Loop is like Lemmings, but you are the hell manager and your goal is to kill them all.
- 10

Urban Mage
Single-player alternative to Unihorn — playable solo, no multiplayer required.
Urban Mage is a score attack, fast-paced, top-down, competitive game. Become a powerful dark mage and kill everyone on sight with a single click. Find hidden interactions as you destroy cars, lamps and dumpsters. Collect the highest score possible as the precious timer ticks away!
- 11

BITGUN
Single-player alternative to Unihorn — playable solo, no multiplayer required. Shares Indie with Unihorn.
BITGUN is an action roguelite zombie shooter with difficult and satisfying combat you can learn and master. Guns break quickly and you lose all your gear when you die.
- 12

Unrelaxing Quacks
Single-player alternative to Unihorn — playable solo, no multiplayer required.
Survivors but fast. Ditch the waiting simulators. Embrace the speedrun. Power up quickly, but expect the challenge to match with dynamically raising difficulty. There is no meta progression to save you, only option is to learn the map and get good at the game.