
Led matrix 16x16: hello, this is my first instructable i've ever written, so excited to work on this :)so in this project, i'm gonna show ya how to make this awesome 16 by 16 led matrix.it's verry nice to build and you learn a lot while doing it. most of the time i j…. Corner swing swirl random stop. how to play: use your arrow keys or w s d a to move the tiles. when two tiles with the same number touch, they merge into one tile with same number they summed to one ! 1+1 -> 2, 2+2 -> 4, 4+4 -> 8 etc. 1073741824+1073741824=2147483648.....