Single-player games like Vertical Kingdom
Below are 14 single-player Steam games similar to Vertical Kingdom, 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 Vertical Kingdom page.
Ranked picks
- 1

Roots of Yggdrasil
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Build settlements, explore the Nine Realms, collect artifacts and upgrade your deck to reach the top of Yggdrasil in this post-Ragnarok roguelike city-builder! Can you survive the end of the world?
- 2

Pile Up!
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
"Pile Up!" is a strategic building game which you need to build houses, fulfill your people’s requests and manage your risky buildings in different ways on a small land. But don’t let your guard down in this chill environment, we only get you relaxed so you destroy everything you did.
- 3

Kingdom's Deck
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Build by day, defend by night! Kingdom's Deck is a card-based city builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, and respond to various events that will shape your Kingdom!
- 4

Tiny Kingdom
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Tiny Kingdom is a minimalist city-building strategy game where every placement matters. Start with a single hut and grow a thriving kingdom by combining buildings, unlocking synergies, and creating efficient layouts.
- 5

Airborne Kingdom
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Indie with Vertical Kingdom.
The sky city builder awaits. Create your own flying kingdom and lead it on a quest across an expansive world. Explore the varied landscape, build up a floating metropolis, aid struggling people below, uncover lost secrets and, ultimately, bring back the Airborne Kingdom legend.
- 6

Cardboard Town
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Cardboard Town is a city-building card game. Manage your resources, obtain upgrades, draw your cards and thrive! Random events, quest cards, and game modes make each run different.
- 7

dotAGE
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Village elder, help us! The Apocalypse is approaching, and we need your guidance to survive. Assign your workers and build a thriving village against the pending doom. DotAGE is the merciless survival roguelite turn-based city builder. Will you fulfill the Prophecy?
- 8

Slay the Spire
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 9

SteamWorld Build
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy with Vertical Kingdom.
SteamWorld Build is a casual city-building and dungeon-management cross-over set in the SteamWorld Universe, where you build and manage a town on a dying planet. You'll need to balance resources, construction, and exploration to its depths to ensure your town's survival and eventual escape.
- 10

Kingdom Two Crowns
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.
- 11

ISLANDERS
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
ISLANDERS is a minimalist strategy game about building cities on colorful islands.
- 12

Dorfromantik
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Dorfromantik is a peaceful building strategy and puzzle game where you create a beautiful and ever-growing village landscape by placing tiles. Explore a variety of colorful biomes, discover and unlock new tiles and complete quests to fill your world with life!
- 13

Farlight Explorers
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Strategy and Indie with Vertical Kingdom.
Extract and gather resources from different planets. Manage the supply of electricity, water, food and oxygen of your base in order to survive. Automate the creation of new products. Build a spaceship to transport your products to other places...
- 14

Farlight Commanders
Single-player alternative to Vertical Kingdom — playable solo, no multiplayer required. Shares Indie with Vertical Kingdom.
Drive a spaceship where each player has an unique role. Play Solo or Coop with friends, up to 4. A perfect mix of space shoot em up and sci-fi action platformer. Fight in space or ground.