| Problem | Solution | |---------|----------| | Game crashes on launch | Run th125.exe as Admin, or use thcrap binary. | | Text shows as squares | Install Japanese font pack or use thcrap’s font patch. | | Lag during spell cards | Enable vsync patch and disable fullscreen optimizations. | | Can’t save progress | Ensure folder isn’t in Program Files ; move to C:\Games\ . | | Black screen after scene | Switch from fullscreen to borderless window via dgVoodoo. |

: Official Touhou games are most easily purchased and downloaded via Steam.

Hit the [X] key to toggle your camera between Portrait and Landscape modes mid-game to better frame complex patterns. Unique Attributes:

: Holding the [Shift] button now locks the camera sight onto the boss, which is essential as some bosses in this version move more aggressively than in older titles.