Single-player games like Mega City Void
Below are 16 single-player Steam games similar to Mega City Void, 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 Mega City Void page.
Ranked picks
- 1

Sea of Trials
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
Survive the ocean, explore islands, build your raft, and fight monsters. Create and expand slave villages, manage resources, and strengthen your influence.
- 2

Ornelia
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
A cozy village-builder and benevolent god game where you build freely, guide the Kinous, and spread kindness to bring your valley back to life.
- 3

Iona's Island
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
Restore a vibrant island paradise atop a giant sea turtle! As the Leshen Iona, wield ancient spells to heal the land and befriend islanders to help them with their quests. Create your own enchanting sandbox style sanctuary. Uncover secrets and reshape the world accompanied by cozy, lofi vibes.
- 4

Ankora: Lost Days
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure with Mega City Void.
Discover the wild planet Ankora and explore freely around this mysterious world full of promise and danger. Craft different tools, build structures and terraform yourself a new home in this cute-as-heck survival game.
- 5

Rescue Team: Power Eaters
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
Embark on an electrifying adventure to save the world from a robotic menace! As the leader of the Rescue Team, you will guide your courageous crew as it attempts to shut down the Power Eaters before they turn Earth into a huge ball of lightning!
- 6

April Grove
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
Undertake your new job as a forester in a mystic and peaceful wood. Chop, gather, level up and unravel the expansive forest and its splendor at your own pace, one log at a time!
- 7

Garage Sale
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
It's garage sale day! Embark on a small scavenger hunt throughout Lettuce Village's community-wide garage sale. In this story exploration game, you'll collect items with strange backstories, help your quirky neighbors, and maybe even uncover some of the town's secrets... 🌱
- 8

An Airport for Aliens Currently Run by Dogs
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
An Airport for Aliens Currently Run by Dogs is an open-world comedy adventure game. Talk to stock photo dogs. Solve their problems. Catch your flight. And call it Dog Airport Game when you get tired of saying the full title, like I did three months ago.
- 9

Anime Cards
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
Welcome to the game "Anime cards"! A real puzzle in the style of "anime".
- 10

Puzzles with cats
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
Puzzles with cats is a classic puzzle that invites you to put together a picture from a huge amount of details!
- 11

Angels vs Demons
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
Welcome to the heavenly world, in which you have to fight with demons. They have surrounded the heavens and are trying to destroy everyone. But there are angels at your disposal, ready to expel the enemy.
- 12

Cargo delivery
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure and Casual with Mega City Void.
In the game, you become a driver of a car that carries various goods to remote villages, located in snowy areas.
- 13

Raventure
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Adventure with Mega City Void.
In Raventure, you play as a brave warrior on a perilous journey across a scorching desert.
- 14

Tutenstone
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
In Tutenstone, you play as an adventurer who has discovered an ancient pyramid filled with valuable treasures. However, many treasures are hidden behind stone blocks that need to be destroyed.
- 15

Alien Protection
Single-player alternative to Mega City Void — playable solo, no multiplayer required. Shares Casual with Mega City Void.
In this exciting game, you become a brave space traveler who finds himself on an alien planet after your spaceship breaks down.
- 16

Unibat
Single-player alternative to Mega City Void — playable solo, no multiplayer required.
Real-time strategy Unibat is a game where you build your own kingdom and manage them, train knights and fight against enemy camps of orcs.