The best alternatives to Puzzle Pieces are Word Tetris, Tetris 99, and Unicorn.js. If these 3 options don't work for you, we've listed a few more alternatives below.
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This is implementation of Tetris Game but using words. arrange letters and make english language words, once you have valid word, click on letter to score points. Game play video ==> https://youtu.be/qvoL5J-jsFA This is a PWA. Play and Have fun.
Tetris is going battle royale, with a new competitive version of the iconic puzzler called Tetris 99. Players in Tetris 99 will compete online against each other until there is only one survivor left.