Play tetris on a Tshirt
Why the open web links it
A wearable Tetris game built with an Arduino, 128 LEDs, and batteries, demonstrating creative hardware hacking.
Linked by 13 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including onedio.com, bgr.com, xataka.com.mx, gkpb.com.br, ohgizmo.com.