STEAMDB NEXUS

Steam app 1671350 · updated 12 Sep 2026, 23:52 UTC

Touhou Monster TD ~ 幻想乡妖怪塔防

Easy to learn but hard to master, Touhou Monster TD is a unique Tower defense Game. Control your character, level up and unlock tower skills and character talents, use your wisdom to defeat incoming enemies. Travel the Gensokyo, find out why the “Incident” happened this time.

Touhou Monster TD ~ 幻想乡妖怪塔防 Steam header artwork
MyACG StudioMyACG Studio
2playing now
924-hour peak
435all-time peak
4average, last 30 days

The last 30 days

+0.5Gain+10.31%% gain18Peak

242 hourly samples, with the daily peak drawn over them. Weekends are shaded.

0510151914 Aug18 Aug23 Aug27 Aug31 Aug04 Sep08 Sep12 SepFriday 14 August 20269 peakSaturday 15 August 20267 peakSunday 16 August 20266 peakMonday 17 August 20265 peakTuesday 18 August 20266 peakWednesday 19 August 20264 peakThursday 20 August 20264 peakSaturday 22 August 20265 peakSunday 23 August 20264 peakMonday 24 August 20266 peakTuesday 25 August 202614 peakWednesday 26 August 202613 peakThursday 27 August 202618 peakFriday 28 August 202616 peakSaturday 29 August 202616 peakSunday 30 August 202616 peakMonday 31 August 202612 peakTuesday 01 September 20268 peakWednesday 02 September 20269 peakThursday 03 September 202610 peakFriday 04 September 202612 peakSaturday 05 September 202614 peakSunday 06 September 202613 peakMonday 07 September 20265 peakTuesday 08 September 20269 peakWednesday 09 September 20267 peakThursday 10 September 20266 peakFriday 11 September 20266 peakSaturday 12 September 20269 peak
Daily peakEvery hourly sample

All time

60 months, October 2021 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

0117235352470Oct 2021Aug 2022Jun 2023Apr 2024Feb 2025Dec 2025October 2021435 monthly peakNovember 202154 monthly peakDecember 202148 monthly peakJanuary 202299 monthly peakFebruary 202262 monthly peakMarch 202224 monthly peakApril 202218 monthly peakMay 202221 monthly peakJune 202291 monthly peakJuly 202286 monthly peakAugust 202282 monthly peakSeptember 202250 monthly peakOctober 2022107 monthly peakNovember 202269 monthly peakDecember 202270 monthly peakJanuary 202369 monthly peakFebruary 202356 monthly peakMarch 202364 monthly peakApril 2023117 monthly peakMay 202333 monthly peakJune 202338 monthly peakJuly 202352 monthly peakAugust 202353 monthly peakSeptember 202360 monthly peakOctober 202323 monthly peakNovember 202323 monthly peakDecember 202340 monthly peakJanuary 202434 monthly peakFebruary 202417 monthly peakMarch 202434 monthly peakApril 202432 monthly peakMay 202418 monthly peakJune 202419 monthly peakJuly 202434 monthly peakAugust 202436 monthly peakSeptember 202415 monthly peakOctober 202412 monthly peakNovember 202436 monthly peakDecember 202441 monthly peakJanuary 202521 monthly peakFebruary 202515 monthly peakMarch 202523 monthly peakApril 202521 monthly peakMay 202529 monthly peakJune 202519 monthly peakJuly 202532 monthly peakAugust 202525 monthly peakSeptember 202523 monthly peakOctober 202534 monthly peakNovember 202525 monthly peakDecember 202517 monthly peakJanuary 202621 monthly peakFebruary 202613 monthly peakMarch 202643 monthly peakApril 202616 monthly peakMay 202620 monthly peakJune 202617 monthly peakJuly 202617 monthly peakAugust 202618 monthly peakSeptember 202614 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

05101519July 2026August 2026September 2026October 2026July 202617 peak — daily detail belowAugust 202618 peak — hourly detail belowSeptember 202614 peak — hourly detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

059141801 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 202611 peakThursday 02 July 202611 peakFriday 03 July 202610 peakSaturday 04 July 202610 peakSunday 05 July 202611 peakMonday 06 July 20268 peakTuesday 07 July 202613 peakWednesday 08 July 202612 peakThursday 09 July 202610 peakFriday 10 July 202616 peakSaturday 11 July 202613 peakSunday 12 July 202613 peakMonday 13 July 202612 peakTuesday 14 July 20269 peakWednesday 15 July 202615 peakThursday 16 July 202613 peakFriday 17 July 202612 peakSaturday 18 July 202614 peakSunday 19 July 202613 peakMonday 20 July 202612 peakTuesday 21 July 202617 peakWednesday 22 July 20265 peakThursday 23 July 202617 peakFriday 24 July 202615 peakSaturday 25 July 20269 peakSunday 26 July 202611 peakMonday 27 July 20267 peakTuesday 28 July 202612 peakWednesday 29 July 20267 peakThursday 30 July 20268 peakFriday 31 July 20266 peak

August 2026

30 days as the curve, each the highest figure that day. Behind it, 131 hourly samples from 14 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

0510151901 Aug06 Aug11 Aug16 Aug22 Aug27 AugSaturday 01 August 20267 peakSunday 02 August 20265 peakMonday 03 August 20267 peakTuesday 04 August 20266 peakWednesday 05 August 202610 peakThursday 06 August 20268 peakFriday 07 August 20264 peakSaturday 08 August 20268 peakSunday 09 August 202611 peakMonday 10 August 20265 peakTuesday 11 August 20265 peakWednesday 12 August 20265 peakThursday 13 August 20267 peakFriday 14 August 20269 peakSaturday 15 August 20267 peakSunday 16 August 20266 peakMonday 17 August 20265 peakTuesday 18 August 20266 peakWednesday 19 August 20264 peakThursday 20 August 20264 peakSaturday 22 August 20265 peakSunday 23 August 20264 peakMonday 24 August 20266 peakTuesday 25 August 202614 peakWednesday 26 August 202613 peakThursday 27 August 202618 peakFriday 28 August 202616 peakSaturday 29 August 202616 peakSunday 30 August 202616 peakMonday 31 August 202612 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 111 hourly samples. Each dip is a night. Weekends are shaded.

048111501 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 20268 peakWednesday 02 September 20269 peakThursday 03 September 202610 peakFriday 04 September 202612 peakSaturday 05 September 202614 peakSunday 06 September 202613 peakMonday 07 September 20265 peakTuesday 08 September 20269 peakWednesday 09 September 20267 peakThursday 10 September 20266 peakFriday 11 September 20266 peakSaturday 12 September 20269 peak

October 2026

Touhou Monster TD ~ 幻想乡妖怪塔防 was released on 1 Oct, 2021.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 23:52 UTC
App ID
1671350
Last updated
29 Sep 2022 build 9620646
Developer
MyACG Studio
Publisher
MyACG Studio
Release date
1 Oct, 2021
Platforms
WindowsmacOSLinux
Download size
1.49 GB774 MB771 MB
Install size
6.50 GB3.28 GB3.30 GB
Genres
Action, Casual, Indie, RPG, Strategy
Game modes
Single-player
Controller support
Partial
Achievements
35

Features & support

Steam features

Steam AchievementsSteam CloudFamily Sharing

Controllers & input

Partial Controller Support

Accessibility

Popular tags

RPGTactical RPGTower DefenseAction RTSReal Time TacticsRogueliteActionRTSFemale ProtagonistRoguelikeStrategy2.5DCuteTop-DownAnimeFunnyCasualStylizedFantasyFaith
About this gameFull description from Steam
Easy to learn but hard to master, Touhou Monster TD is the latest Touhou Project Tower Defense Doujin Game, developed by MyACG studio —— the developer of “The Disappearing of the Gensokyo”. “There is no good TD game for a long time~” —— Houraisan Kaguya Yes, we always love TD games, but because of the restriction on the platform or technology, many TD games always have same shortcomings ——complex interaction, bad graphics, belonging to another game, etc. It is hard to find a good simple beautiful TD game. For that reason, we decided to make one ourselves —— That is why “Touhou Monster TD” was made. A Tower Defense game with a Controllable character The classic tower defense game as a strategy game, in my opinion, is lacking immersion. It is boring that you can only click the button but cannot walk around the map and feel the world. In Touhou Monster TD, you can not only control the character to go anywhere in the TD world, but also jump everywhere, build everywhere, and carry around the combat unit. You can even use skill at the important point to finish extra mission for reward. Unique Graphic Art Style Once exploring the artistic style, we found adding simple light effect with 2D object and 3D terrain is interesting. This “Paper Cutting Style” provides game a nice 3D effects, preserves 2D animes style and also presents“Kawaii” feeling. It is fun to watch our cute character carring other cute towers around. (Of cause, it can also save budget!) Large variety of levels, enemies and towers Story Level + Extra Level + Challenge Level, meet the needs of all type players. 60+ enemies with different skills and attributes, want to break your defense \: 15+ combat units with different features, will unlock unique skills and effects when level up. Travel the Gensokyo Every battle scene is designed carefully by heart, Hakurei Shrine, Magical Forest, The Human Village, Mist Lake, Scarlet Devil Mansion, Waterfall of Nine Heavens, Moriya Shrine, etc. Enjoy the wonderful environment of the Gensokyo is also a nice experience in the game, isn’t it? Touhou Project Fan Made Doujin Game This is a Touhou Project Doujin Game. Original by ZUN, developed by MyACG Studio. We make this game not for profit but for the indie game community we love. Considering the gameplay, the story of this game is independent from the original story, and we add some personal understanding of the Touhou Project into it. Therefore, you do not need to fully understand Touhou Universe before you play this game. We also add some popular memes from Touhou and Indie game community into the game, hope you can enjoy them. If you like our game and want to know more about Touhou, please support the original game by ZUN. Thanks in advance. Player QQ Group:713380836 Discord:
Content & age ratings2 regional ratings

Regional ratings

DEJUSl
IGRS3
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS *: Windows 7 Processor: 4 Core CPU Memory: 8 GB RAM Graphics: 512MB Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card

Recommended

Recommended: OS: Windows 10 Processor: 8 Core CPU Memory: 16 GB RAM Graphics: 1G Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card

macOS

Minimum: OS: Mac OC Processor: 4 Core CPU Memory: 8 GB RAM Graphics: 512MB Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card Recommended: OS: Mac OS Processor: 8 Core CPU Memory: 16 GB RAM Graphics: 1G Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card

Linux

Minimum: OS: Linux Processor: 4 Core CPU Memory: 8 GB RAM Graphics: 512MB Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card Recommended: OS: Linux Processor: 8 Core CPU Memory: 16 GB RAM Graphics: 1G Graphic Card Network: Broadband Internet connection Storage: 2 GB available space Sound Card: Normal Sound Card
Supported languages3 languages
LanguageFull audio
Simplified Chinese●
English
Japanese

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
AchievementsTotal count and selected achievements

35 achievements in total.

Show selected achievements (may contain spoilers)
Kedama KillerAchievement
New To GensokyoAchievement
Doggy LoverAchievement
ZUNIERAchievement
HJ's BUG'Achievement
Gensokyo DefenderAchievement
PerfectionistAchievement
I am strongest!Achievement
A Normal MagicianAchievement
Worthy OpponentAchievement

View all Steam achievements

25 developer announcements, Jul 2021 to Sep 2022 · times in UTC

September

  1. 2022/10/1 update

    2022/10/1 update ①New mode:Boss Rush New challenge in the endless modes. Every waves of enemies contains the Boss! The old opponents who appeared in the main story will show up again. ②Tower Toramaru Shou 【Pay Day】Lv5/Lv6 Cooldown increases…

    冷锋
  2. 09/15 Patch

    ①Add Localization for Japanese ②Bug Fix Fixed a bug where Luck is invalid for blessing selection Fixed abnormal prices for selling items in endless mode Fixed abnormal probability of appearance for drawing tower blessings (Maoyu Summoning…

    Patch notes

August

  1. The special discount week is now open

    {STEAM_CLAN_IMAGE}/40917009/655d89f37a891053a926c8a435d306581518741a.png

    Type_卡洛斯
  2. Patch 2022/8/10

    Fix a bug sometimes causing the main character cannot cast spell and buy stuff in Test of Courage. the Inial cost of Soul in the Celestial Trial changes: 1000 -> 200

    Patch notes
  3. Patch 2022/8/1

    ①Feature Automatically gain correspongding Spring Blessing (A.k.a red blessing) when choosing the first tower in the Test of courage. ②Tower Keine's skill "Terakoya" will pick the tower with the highest level as target, and its range…

    Patch notes

July

  1. Test of courage + Mokou DLC is coming!!!

    Most extensive major update ever is coming in Touhou Monster TD ① New endless level: Test Of Courage In the summer, the grand test of courage is approaching, a rumor spread among the neighbors of Gensokyo: mysterious shadows hide in the…

    蓬莱异形

June

  1. Cool Summer Sale And New Features Preview

    Dear friends! Steam summer sale will launch from June 23 to July 7, 2022. We prepare great discounts and an huge surprise will be coming soon. New Theme is related to Summer Night: Test Of Courage The new season will bring a new Endless…

    蓬莱异形

February

  1. 2022/2/24 patch

    1. Fix wrong damage of blessing "Miko of Destiny". 2. Fix an issue that sometimes players will go back to main map interface when playing. 3. Fixed an issue where the game would sometimes settle abnormally. 4. Now players can challenge the…

    Patch notes
  2. 2022/2/17 Patch

    1. Fix the problem of skill failure in some cases 2. Fix the problem that Alchemy Spring may no longer generate blue points 3. Optimized the performance of Blessing "Miko of Destiny" 4. The display of damage numbers can now be turned off in…

    Patch notes
  3. 2022/2/14 update

    1. Fixed an issue where Ran's exclusive blessing "Shikigami Connection" could cause player to not be able to shop correctly 2. Fix an issue where blessing "Goelia Doll" leads to wrong model size. 3. Now in the Celestial Trial, players have…

    Patch notes

January

  1. Spring Festival Updates

    Spring festival is coming Happy Lunar New Year everyone ①new blessing In the lively atmosphere of the festive banquet, we also prepare a small gift Spring blessing In the Celestial Trial, every character has its own exclusive red blessing…

    Patch notes
  2. 2022/1/17

    Fix problems that Game crashes in MacOS Fix a bug about voice packs

    Patch notes
  3. V1.129 patch

    Fixed an issue where some localization texts in English are missing

    Patch notes
  4. Update:Celestial Trial

    NEW VERSION:Celestial Trial !!! It has been a long time since the launch of "TOUHOU MONSTER TOWER DEFENCE"~ We are about to make the biggest version update ever, starting with the long-awaited 2x speed feature (in testing) ①New Game Mode…

    蓬莱异形

December

  1. 热修补丁

    修复了1.205中导致游戏卡死的问题

    Patch notes
  2. V1.129版本更新

    V1.129 ①关卡 新增关卡: EX.秋水枫林 EX.废弃矿井 EX.无名之丘 EX.太阳花田 ②角色调整 降低了升级河取所需的蓝点 降低了升级大妖精所需的蓝点 紫LV4/5的传送变为群体传送 提升了蕾蒂的射程 ③BUG修复 修复了关卡6文本偏移的问题 修复了低画质下射程范围模糊的问题 修复了大妖精技能描述文本丢失的问题

    Patch notes

November

  1. THMTD Uploader

    In the previous version, we updated the creative workshop and custom voice function. The uploader has been released, you can make your favorite character voice now~ To this end, we make a funny version of the voice pack as an EXAMPLE .

    Patch notes
  2. 1.202 Update

    BUG ① Fix a severe bug in Level 13 Localization ① The title and description of hidden achievements is now localized. ② The game supports Korean now.

    Patch notes
  3. BUG FIX

    Fix bugs of Level19 Update the translation

    Patch notes
  4. 1.197 UPDATE

    1.LEVEL EX. Magic Forest EX. Ghost Hub EX. Silent Woodland 2.CHARACTER Futo Dr.Crino (DLC) Daiyousei(DLC) Letty (DLC)

    蓬莱异形

October

  1. Update & Bug Fix V1.174

    V1.174 BUG Fix Fix a bug that will cause game crash. Fix a bug that Komachi will not attack. Fix some steam achievements bug.

    Patch notes
  2. Future Update

    Thank you for playing THMTD Share something about what we are going to do next. FIX 1. Fix BUG 2. Balance 3. Some boring music Free Updates: 1. New Characters 2. A new Extra Chapter with new environment art style. 3. Some Extra level with…

    MyACG Studio
  3. Touhou Monster TD has been Released!!!!!!!

    GG! Have Fun! Touhou Monster TD!

    MyACG Studio

September

  1. Game Will Release Soon

    Hi, everyone. Touhou Monster TD will be release very soon. We have submitted the game to Steam for reviewing. The game will be released in several days. Thank you!

    MyACG Studio

July

  1. 测试公告

    《幻想乡妖怪塔防》第一阶段的测试已经告一段了。 为了更好地获取广大玩家的反馈,我们将关闭商店页面的测试申请渠道。 获取测试资格请+Q群:713380836,@管理员领取激活码。 期待你的加入与反馈~

    蓬莱异形

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