Gals Panic

Gals Panic is a Japanese eroge, variant of the classic puzzle game Qix. The objective is to uncover the silhouette portion of background with a marker until at least 80% of the silhouette is uncovered. When capturing background, only the enclosed area without the stage boss is uncovered, so it is possible to capture 100% of silhouette without capturing the entire background, by limiting boss's movement to an area without silhouette.