Single-player games like Roman Empire vs. Barbarians
Below are 16 single-player Steam games similar to Roman Empire vs. Barbarians, 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 Roman Empire vs. Barbarians page.
Ranked picks
- 1

AbsentedAge 2: Ghostbound
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
A ghost girl recovers her true self and her bonds with her schoolmates through her adventures in DRIFTWORLD. This game is the consecutive mixture of ARPG and tactical RPG in roguelike dungeons with the seamless, rapid and stress-free gameplay.
- 2

Sivers
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
Sivers is an RPG-roguelike with a unique style, where waves of enemies test your strategy. Use spells and build defenses, develop your hero, and fight bosses and varied foes. Victory on the first try is unlikely — every attempt brings you closer to success!
- 3

Ultimate Protector
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Tired of moving around without purposes? Come and protect the goddess with multiple combination of skills and elements. Discover and upgrade your weapon to super, even hyper! Play this game with a joy from both tower defense and rogue!
- 4

Dwerve
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
An epic action-adventure with tower defense combat! Dungeon crawl through a ruined kingdom, fending off hordes with turrets and traps! Punch them into pits! Pull them into spinblades! Zap and burn them!
- 5

Save from Bobr Curve
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
You find yourself in an unusual forest with anomalies and a huge mutant beaver is chasing you.
- 6

1000 Seconds
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
1000 Seconds is a roguelike – Defeat enemies, gather resources, and upgrade your orb to escape the temporal limbo, but you only have 1000 seconds to reach the end, so be as fast as possible.
- 7

Crystania Wars 2
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
A brand new tactical tower defense game series! Unique roguelike and Unique survival gameplay !
- 8

MULTIVERSAL TIME SURVIVORS
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
Classic Spin on Survivors Genre. Choose one among many characters and Travel though multimple dimensions battling foes.
- 9

Shadow Ninja: Apocalypse
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Strategy with Roman Empire vs. Barbarians.
Fast 2D ninja action where every mistake costs everything. Run, dodge, attack and survive as long as you can.
- 10

Red Fox and the Four Seasons
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Indie with Roman Empire vs. Barbarians.
Embark on an enchanting adventure as Fox, exploring vibrant worlds of spring, summer, autumn, and winter. Jump, double jump, and overcome challenging obstacles in this captivating 2D platformer with stunning graphics. Skillfully navigate with just two buttons and uncover the secrets that lie within.
- 11

Solitaire - Cat Pirate Portrait
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Solitaire - Cat Pirate Portrait - Experience the crisp, clear, and easy to read cards, simple and quick animations, and nice sounds, you can play with portrait views. You can move cards with a single tap or drag them to their destination.
- 12

Puzzle: Underwater World
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Puzzle: Underwater World is a classical puzzle game invented in 1878, it’s still popular today. The sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. The object of the puzzle is to place the tiles in order by making sliding moves that use the empty space.
- 13

Rainbow Duck
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Action and Indie with Roman Empire vs. Barbarians.
Turn the Duck upside down and defying the laws of gravity. Rainbow Duck is an addictive game that requires focus, concentration and precise timing. The intuitive one-tap controls allow you to discover the ideal path through all the challenging mazes.
- 14

Jewels of the Mysterious Woodland
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Jewels of the Mysterious Woodland - The new match 3 game is here, with brilliant jewels in over 600 dazzling puzzles! A magical journey filled with waves of excitement and brilliant visuals! Swap jewels to clear the way, and match pieces to crush each challenge that lies ahead.
- 15

Klondike Solitaire Kings
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Famous Card game also known as Klondike. We kept the game true to the spirit of the classic Solitaire (also known as Klondike or Patience) Klondike Solitaire Kings features a beautiful custom designed card set in high resolution with 300+ levels, playing Patience on your desktop never looked this good!
- 16

Mahjong Challenge
Single-player alternative to Roman Empire vs. Barbarians — playable solo, no multiplayer required. Shares Strategy and Indie with Roman Empire vs. Barbarians.
Mahjong Challenge is the perfect game for the casual player looking for fun and extensive gameplay. The goal of this game is to match open pairs of identical tiles and remove them from the board. The game is finished when all pairs of tiles have been removed from the board.