Touhou Seirensen ~ Undefined Fantastic Object

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This is the full version of the game, featuring six standard stages and an Extra stage.

Application Details:

Version: 1.00a
License: Shareware
Votes: 0
Latest Rating: Garbage
Latest Wine Version Tested: 1.2

Maintainers: About Maintainership

Test Results

Old test results
The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results

What works

Installs and patches successfully with 1.00b patch

Fullscreen and window mode at 640x480

Music and sound

Saving options, replays

Joypad/controller support

The game itself works very well with the proper DLL overrides (d3dx9_40.dll)


What does not

Any other window resolution -- they're still 640x480 and has unused space outside the game screen (bug 15005)

Text still does not display properly (bug 15146)



What was not tested


Hardware tested


  • GPU:
  • Driver:

Additional Comments

- The DLL file d3dx9_40.dll is required in the same folder that contains th12.exe in order for the game to properly execute. - Following the advice posted on the Touhou Wiki (, I open the game by changing to the game directory in Terminal and using the wine command listed there. Otherwise, the game will boot with default settings and no music. - Due to some launching problems, I open the game up in a virtual desktop. It still works fine if launched normally, but exiting the game requires me to reboot my computer. - There are some moments where the FPS can noticeably drop (skipping dialogue, music change), but otherwise it maintains a pretty steady framerate for me.

selected in Test Results table below
Operating systemTest dateWine versionInstalls?Runs?Used
ShowMac OS X 10.6 "Snow Leopard"Jul 28 20101.2Yes No GarbageMike D 
CurrentUbuntu 9.04 "Jaunty" i386 (+ variants like Kubuntu)Aug 28 20091.1.28Yes Yes GoldMichael H. 
ShowUbuntu 9.04 "Jaunty" i386 (+ variants like Kubuntu)Aug 19 20091.1.27Yes No GarbageChris Robinson 

Known Bugs

Bug # Description Status Resolution Other apps affected
15005 Touhou 11 doesn't fill the window in >640x480 modes CLOSED FIXED View
15146 Touhou 10, 11 dialogue text transparent, difficult to read CLOSED FIXED View
22341 Touhou games: no text in dialogue boxes CLOSED FIXED View

Show open bugs