The Epic Dot Game (Officially Known as "Dots and Boxes" or "La Pipopipette")

An acrylic upgrade of the classic pen and paper game has been around since the 19th century with The Epic Dot Game, perfect for laser cutting. No phone signal? Dead battery? Screen-free time? No problem.
How to Play:
Two players take turns joining two horizontally or vertically adjacent dots by a line. The player who completes the fourth side of a square (forming a box) puts his or her initials inside and gets another turn. When all the dots have been made into boxes, the player with the most boxes wins.