Touhou 6: Embodiment of Scarlet Devil

 東方紅魔郷　～ the Embodiment of Scarlet Devil (romanized: Touhou Koumakyou, meaning Eastern Lands of the Scarlet Devil) is a challenging vertical-scrolling shooter, and is the sixth official game of the Touhou series. It is the first to be released specifically for the Windows OS.
The game takes place in the mystic oriental land of Gensokyo, as usual. The story revolves around the appearance of a thick red mist, that has covered the land and blocked out the sun. Playing as either Reimu Hakurei (a shrine maiden) or Marisa Kirisame (a playful magician), you must battle your way through 6 difficult stages toward the source of the red mist, and face the "Scarlet Devil" behind it all.
 
Video gameplay: http://www.youtube.com/watch?v=zZu2O_JQ4vs

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Touhou 8: Imperishable Night

東方永夜抄　～ Imperishable Night (romanized: Touhou Eiyashou, meaning Eternal Night Vignette from the East) is the eighth official game of the Touhou series. It is the third to be released specifically for the Windows OS.
The game takes place in the mystic oriental land of Gensokyo. Someone has replaced the real moon with a fake moon that can never become full. Playing as one of 4 human/youkai teams, you must battle your way through 6 difficult stages in search of the full moon and face the one responsible for its disappearance.

Video gameplay :  http://www.youtube.com/watch?v=4Nb5Ohbt1Sg

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