IMHO.

Single-player games like Legacy of Sin: Blood Oath

Below are 9 single-player Steam games similar to Legacy of Sin: Blood Oath, 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 Legacy of Sin: Blood Oath page.

Ranked picks

  1. 1
    Legacy of Sin: The Father Sacrifice — Steam game cover

    Legacy of Sin: The Father Sacrifice

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and RPG with Legacy of Sin: Blood Oath.

    Welcome to the original Legacy of Sin game! The Father's Sacrifice is a route defense combined with an epic fantasy storyline straight out of a 90s TV serial. Face an orcish army in a fantasy take on early modern warfare! Deploy your men, hold the line, and defend the kingdom!

    2021ActionStrategyRPG7.99 USDSingle-playerSimilar games →
  2. 2
    Toy War - Cannon — Steam game cover

    Toy War - Cannon

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Indie with Legacy of Sin: Blood Oath.

    Control a toy сannon. Shoot the toy soldiers with the toy gun just like you did when you were a kid.

    2023ActionSportsStrategy199.99 USDSingle-playerSimilar games →
  3. 3
    Tower Defense Hero — Steam game cover

    Tower Defense Hero

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Indie with Legacy of Sin: Blood Oath.

    A game combining tower defense and RPG

    2021ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  4. 4
    Ruined Kingdom — Steam game cover

    Ruined Kingdom

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Indie with Legacy of Sin: Blood Oath.

    Ruined Kingdom is a real-time strategy, Puzzle, RPG and reverse tower defense game. Defeat the insolent humans, control the battlefield, Defeat rival tribes! Take control of an army of Orcs fighting to conquer! Win and gain experience to unlock new upgrades and unique abilities.

    2023ActionStrategyIndie7.99 USDSingle-playerSimilar games →
  5. 5
    巫族 WITCH RACE — Steam game cover

    巫族 WITCH RACE

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Indie with Legacy of Sin: Blood Oath.

    "Witch Race" is a lightweight Rogue Auto Chess game, which tells the dark era of the Fantasy World Isefa continent. Strategic formation of army, unlock heroes, make good use of arms and powerful combination skills. Witness the final fate of Witch Race and understand the truth behind the story.

    2023StrategyIndieRPG3.99 USDSingle-playerSimilar games →
  6. 6
    Haunted Dorm — Steam game cover

    Haunted Dorm

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Casual with Legacy of Sin: Blood Oath.

    "Haunted Dorm" is a 2D tower defense game. In the game, players need to evade the pursuit of dream hunters, find a suitable dormitory to hide in, and develop the economy to build forts to resist the dream hunters.

    2025StrategyCasual10.99 USDSingle-playerSimilar games →
  7. 7
    Dungeon Keeper: Labyrinth Legacy — Steam game cover

    Dungeon Keeper: Labyrinth Legacy

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and Indie with Legacy of Sin: Blood Oath.

    Dungeon Keeper: Labyrinth Legacy is a dynamic tower defense. Develop your dungeon and create monsters to guard your territory against adventurers.

    2024StrategyIndieRPG0.99 USDSingle-playerSimilar games →
  8. 8
    Knight Legion: Rpg Strategy — Steam game cover

    Knight Legion: Rpg Strategy

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and RPG with Legacy of Sin: Blood Oath.

    Lead 4 unique heroes and an army of 12 soldiers to reclaim 100 levels across 10 islands. Defend your monument, level up, upgrade gear, and craft powerful items in this action-packed RPG strategy. Will your legion cleanse the islands of the creature infestation?

    ActionStrategyRPGSingle-playerSimilar games →
  9. 9
    Legacy of Sin: Ill-Boding — Steam game cover

    Legacy of Sin: Ill-Boding

    Single-player alternative to Legacy of Sin: Blood Oath — playable solo, no multiplayer required. Shares Strategy and RPG with Legacy of Sin: Blood Oath.

    The world as we knew it no longer exists. Join the few remaining survivors, lead them, and build your city, feed your people and organize your defenses to survive the hordes of enemies attacking your kingdom, mankind's last kingdom, our hope. Can you turn a small village into a great realm?

    2025StrategyRPGCasual12.99 USDSingle-playerSimilar games →