Designer: (Uncredited)
Publisher: CEFA (Celulosa Fabril S. A.)
Punto y Raya translates as "Point and Line". The lines are the walls, presumably.
The players alternate placing walls on the 8x8 board (optionally, the walls must be contiguous). Whenever an area is closed off, the player claims it with one of his markers. Whoever captures most of the board squares wins.
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