iaStroke is a plan-first, run-second image stroke puzzle. Start with a photo you love or an image you made, sliced into tiles—4×8, 5×10, and more—that form a grid map: most tiles keep pieces of the original picture, while others turn into black obstacles.
Tap a tile and it rotates clockwise, changing the direction your pet walks—a path heading right turns downward with one twist. Plan the whole route on the map first, then press start: your pet sets off along the path you laid out. Where obstacles block the way, place a pair of black holes and your pet can warp between them, joining strokes that could never connect. Portals turn one stroke into many, each segment connected on its own, until together they cover every picture tile.
Rotate, connect, and walk your picture into a finished work.