Performance · Worldwide
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Rating · WW
2.6★
5 ratings
Chart position
Apple's Top Free chart — free apps ranked by recent downloads.
Ratings count — US
Not enough history yet.
Listing
ShiroDeart is a one-line puzzle studio for tracing every edge or filling every cell without repeats. Explore Node Trail and Grid Fill campaigns, a daily seeded challenge, Practice Lab drills, and Line Studio layouts. Track Pulse Stats and milestones from a hub-style home—no tab bar. Built for focused play on iPhone, including iPhone SE.
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