About
2048 is a single-player sliding-tile puzzle game created by Gabriele Cirulli, released as open-source software on GitHub in March 2014; players slide numbered tiles on a grid to combine them into a tile numbered 2048, with the option to keep playing for higher numbers afterward. 2048.tcl is a terminal implementation of 2048 written in the Tcl language, playable on Linux, Windows, and macOS from a terminal or command-line window.
How it differs from the original
Instead of the original's arrow-key and swipe controls, this version is played entirely from the terminal using vi-style h/j/k/l movement keys, with newly spawned tiles marked by an asterisk.
Getting started
Run the script from a terminal on Linux, Windows, or macOS, and move tiles using the vi-style h/j/k/l keys; a tile marked with a star (*) indicates it just appeared.