Binary Tetris is a version of Tetris created in 140 bytes of JavaScript, small enough to fit in a tweet. Binary Tetris is a version of Tetris created in 140 bytes of JavaScript, small enough to ...

Each ASCII character in the JavaScript payload is converted into an 8-bit binary representation, and the binary values (ones and zeros) in it are replaced with invisible Hangul characters.

For two decades now, we’ve had only one programming language available to use natively in a web browser: JavaScript. The slow death of third-party binary plug-ins has ruled out other languages ...