Single-player games like Serial World
Below are 8 single-player Steam games similar to Serial World, 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 Serial World page.
Ranked picks
- 1

Super Fantasy Kingdom
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares RPG with Serial World.
Rebuild your kingdom and explore a vibrant fantasy world in this roguelite city builder. Defeat hordes of monsters with a unique team of defenders as you harvest, build, mine, cook, brew, and grow. But if your defenses should fail, be prepared to watch it all burn!
- 2

He is Coming
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares RPG with Serial World.
Deep in the forgotten corners of the world, a dark force stirs – the Demon King rises once more. Sharpen your wits, seek out powerful artifacts, and stand firm in the face of the apocalypse in this roguelite RPG auto battler.
- 3

Slay the Spire 2
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.
The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!
- 4

Hive Blight
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares RPG with Serial World.
Hive Blight is a roguelite autobattler where you lead a team of insect warriors against a corrupting Fungal Threat. Build powerful synergies, uncover the source of the plague, and destroy it to save your world!
- 5

Into The Grid
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie and RPG with Serial World.
Become a master hacker in this Cyberpunk Roguelike Deckbuilder. Explore the dangers of cyberspace and fight evil corporations. Build and upgrade a deck of powerful programs. Unlock perks and skills, and unleash digital hell on your enemies. Dive Into The Grid!
- 6

DOG WITCH
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.
Dog Witch is a roguelike deckbuilder where your spells are fueled by enchanted dice. Combine over 150 unique items to forge ever-evolving strategies, perfect synergy combos, summon minions, and tackle an endless range of foes so bizarre, they’ll leave your tail wagging in disbelief!
- 7

Gold and Graves
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.
Gold and Graves is a roguelike extraction game where you bribe enemies to recruit them as allies, escape the dungeon, and bring back cards, relics, and mercenaries to your village to accumulate resources. Strengthen your deck and forces with the resources you gather and challenge deeper dungeons.
- 8

My Card Is Better Than Your Card!
Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.
Become the coolest kid of the playground in this playful roguelike deckbuilder. Craft every card yourself with adorable stickers and wow your rivals in tug-of-war card battles full of wonder!