東方異線境 ~ Touhou: Glitched Border

Mouse-drawn danmaku

東方異線境 ~ Touhou: Glitched Border is a PC danmaku shooter set in Gensokyo, where a crack in the Hakurei Barrier pulls in timelines from other worlds. Your heroine fires automatically while standing still. Move the mouse to draw Spell Cards: lines form barriers, while circles create fields of ice and fire. Time slows as you draw, making each cast a choice amid the incoming danmaku.

You dodge and graze enemy shots, use cover, and ricochet your own fire. Chapters end with bosses declaring Spell Cards, including familiar faces from timelines where their attacks are unfamiliar.