IMHO.

Single-player games like Touhou Monster TD ~ 幻想乡妖怪塔防

Below are 18 single-player Steam games similar to Touhou Monster TD ~ 幻想乡妖怪塔防, 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 Touhou Monster TD ~ 幻想乡妖怪塔防 page.

Ranked picks

  1. 1
    Crystania Wars 2 — Steam game cover

    Crystania Wars 2

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    A brand new tactical tower defense game series! Unique roguelike and Unique survival gameplay !

    2023ActionStrategyIndie0.99 USDSingle-playerSimilar games →
  2. 2
    Seekers of Darkness — Steam game cover

    Seekers of Darkness

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Dive into "Seekers of Darkness," a thrilling deck-building roguelike RPG with intense card battles and tower defense RTS elements. Unlock powerful characters, build unique strategies with over 70 cards, and compete in offline rankings. Burn enemies, freeze them, or overpower with weapons. Enjoy!!

    2024StrategyIndieRPG12.82 USDSingle-playerSimilar games →
  3. 3
    Timber Wars — Steam game cover

    Timber Wars

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    In Timber Wars, protect sacred trees from relentless lumberjacks and machines. Summon and upgrade guardian trees with points earned over time or by defeating enemies. Strategically place and strengthen your guardians to defend the forest for as long as you can in this intense top-down strategy game.

    2025ActionStrategyRPG12.99 USDSingle-playerSimilar games →
  4. 4
    REBELLION PRINCESS|リベリオン プリンセス — Steam game cover

    REBELLION PRINCESS|リベリオン プリンセス

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    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

    2026ActionStrategy4.79 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Tower Defender VR: Last Adventure — Steam game cover

    Tower Defender VR: Last Adventure

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Tower Defender is a strategy TD game with roguelike gameplay. Brave knight, draw the sword to defeat the dragon boss, and restore world peace!

    2022StrategyIndieRPG19.99 USDSingle-playerSimilar games →
  6. 6
    BattleGrounds : War, Tanks And Nukes — Steam game cover

    BattleGrounds : War, Tanks And Nukes

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    A military styled action tower-defence game filled with nukes, missiles and tanks. Improve your building, canons and tanks. Purchase stronger ammunition and survive the next wave. Highly replayable, tough and addictive.The fun never ends

    2021ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Gelluloid Domination — Steam game cover

    Gelluloid Domination

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Gelluloid Domination is a fast-paced, strategic and tactical game where you grow a network of cells. Expand by assimilating nearby cells, fight off pathogens and develop nanoboosts in the lab. Other cells want to propagate their DNA too, so this won't be easy. Can your cells achieve domination?

    2025ActionStrategySimulation11.99 USDSingle-playerSimilar games →
  8. 8
    Endless Defense: Survival — Steam game cover

    Endless Defense: Survival

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    This is a innovative roguelike TD game made with the 『CliCli』. No need for path planning or tower combos—just one tower! With almost 100 weapons, you’ll be mowing down foes and dominating the battlefield. Enjoy the rush and let off some steam!

    2024StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  9. 9
    Dungeon Defenders — Steam game cover

    Dungeon Defenders

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

    2011ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  10. 10
    Cursed Treasure 2 — Steam game cover

    Cursed Treasure 2

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Why be good when you can be... bad? Cursed Treasure 2 is an addictive tower-defense game that puts the power of darkness at your fingertips. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.

    2017StrategyIndie4.99 USDSingle-playerSimilar games →
  11. 11
    永远消失的幻想乡 ~ The Disappearing of Gensokyo — Steam game cover

    永远消失的幻想乡 ~ The Disappearing of Gensokyo

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    "The Disappearing of Gensokyo" is a Touhou Project doujin game from MyACG Studio, a Chinese doujin game fan circle. We have re-imagined Touhou as an ARPG, creating this "Danmaku-Shooting-ARPG". We hope this game will be a good experience for those who are both new and knowledgeable of Touhou!

    2018ActionIndieAdventure10.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Bloons Monkey City — Steam game cover

    Bloons Monkey City

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Create, upgrade, and customize your very own Bloons Monkey City in this groundbreaking blend of city building and tower defense awesomeness!

    2020ActionStrategyFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  13. 13
    Kingdom Run VR — Steam game cover

    Kingdom Run VR

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Kingdom Run VR is an action-packed fitness game; explore trapped tombs, avoid dangers, collect gems and eliminate enemies!

    2023ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  14. 14
    Cinderia — Steam game cover

    Cinderia

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    A fast, brutal action roguelite with razor-sharp controls and insane build freedom. Fuse embers, skill cards, and gear into wildly overpowered combat styles — and break each run in a world consumed by the Ash Witch.

    2026ActionIndieAdventure17.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Yao-Guai Hunter — Steam game cover

    Yao-Guai Hunter

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    Yao-Guai Hunter is a Wuxia roguelike deck-building game. In a world where Yao-Guai roam free, player battles with various evil beings, collecting cards and learn inner skills. Encountering various adventures in the martial world.

    2025StrategyIndieRPG16.99 USDDeck PlayableSingle-playerSimilar games →
  16. 16
    Touhou Endless Dream — Steam game cover

    Touhou Endless Dream

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Indie with Touhou Monster TD ~ 幻想乡妖怪塔防.

    A bullet hell roguelike game. Players can utilize characters with different abilities, collect and assemble powerful items. Dance through an unending barrage of bullets to save both yourself and Touhou Gensokyo from the darkness that is engulfing everything.

    2021ActionIndieAdventure7.99 USDDeck PlayableSingle-playerSimilar games →
  17. 17
    Touhou Big Big Battle — Steam game cover

    Touhou Big Big Battle

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Action and Strategy with Touhou Monster TD ~ 幻想乡妖怪塔防.

    just a touhou rts game

    2018ActionStrategyIndieFreeDeck PlayableSingle-playerSimilar games →
  18. 18
    AutoChess of Gensokyo — Steam game cover

    AutoChess of Gensokyo

    Single-player alternative to Touhou Monster TD ~ 幻想乡妖怪塔防 — playable solo, no multiplayer required. Shares Strategy and Casual with Touhou Monster TD ~ 幻想乡妖怪塔防.

    "AutoChess of Gensokyo" is a Touhou Project multi-player AutoChess-Like game. Draw character from the deck, build your combination, upgrade the character, and fight with other players. Keep optimizing your combination to win the game.

    2021StrategyCasualEarly Access15.99 USDDeck PlayableSingle-playerSimilar games →