Ginga Ojousama Densetsu Collection ULJM05358

[Tabman]

Updated first post to reflect the playable status.

Also, with Texture Scaling completely turned OFF there are no slow-downs in the various games.
My inadequate fumbling around with the GE Debugger has me believing that the PC Engine emulator draws to some textures, which than gets copied to the screen buffer. And PPSSPP tries to dutifully scale this texture according to the settings.
Which probably takes some serious CPU time with 60 fullscreen textures every second...
Maybe. Or maybe it's aliens. Nobody can explain that!