Single-player games like Li O's Online World
Below are 9 single-player Steam games similar to Li O's Online 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 Li O's Online World page.
Ranked picks
- 1

The Rings of Powder
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
"The Rings of Powder" is a fun and ironizing game combining exploration with the construction of an underground kingdom and elements of real -time strategy and idle. The project is an irony of both some legendary and less legendary movies and scenes from reality.
- 2

Gold is Life
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
A lightweight roguelite roulette strategy game where gold is both your weapon and your lifeline. Bet on symbols, build your economy, upgrade your wheel, and survive debt, collectors, and the final boss without losing everything.
- 3

Cowboy Busy: Mowdown
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
Saddle up, partner. Dodge hordes, level up active/passive skills, fuse them into devastating Super Skills. Wield knives, turrets, or railguns. Every run (10 min) is a new roguelite build. Die? Respawn. Evolve. Survive the zombie apocalypse.
- 4

Nibelung
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
The old gods are dead. Their debts are not. Nibelung is a turn-based roguelike RPG set in the ashes of Ragnarök. Delve the ever-shifting realms of Yggdrasil, fight with steel and seidr against goblins, cultists, the risen dead and outthink a world that only moves when you do.
- 5

DepthLoot
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
Depthloot is a compact dungeon extraction about greed, risk, and a backpack that’s always too small. Descend into the ruins, light up the darkness, loot treasures, battle enemies, and make it out alive - or everything you’ve found will be left behind in the depths.
- 6

REBELLION PRINCESS|リベリオン プリンセス
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy with Li O's Online World.
Raise your favorite characters and have them ready to fight in the next run! Command beautiful girls to defend the castle and princess A non-reset roguelite × tower defense
- 7

Slimecity
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
An ADORABLELY SQUISHY rougelite game~! Command your army of slimes using the power of overwhelming number of Slime to gather and claim resources! But be AWARE of the time, because if it runs out before your lil guys are home, then The Horsemen will come charging!
- 8

Mostly Intense Monster Defense
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Strategy and Indie with Li O's Online World.
Defend your dungeon against a bunch of impolite humans in this humorous tower/lane defense game. Summon monsters, change tactics on the fly & skip funny dialogue to defeat waves and waves of the most generic heroes mankind has ever seen!
- 9

Don’t Idle: TD
Single-player alternative to Li O's Online World — playable solo, no multiplayer required. Shares Casual with Li O's Online World.
This is an idle auto-battle tower defense game that runs quietly in the corner of the screen while you are busy with other things.