Write a README

README.md

@@ -1,4 +1,24 @@
 # hello wordl
 It's [Wordle](https://www.powerlanguage.co.uk/wordle/) but you can play forever!
 
-Play it [here](http://foldr.moe/hello-wordl/).
+Play it [here](http://foldr.moe/hello-wordl/).
+
+## Introduction
+Wordle is a word game similar to the TV show [Lingo](https://en.wikipedia.org/wiki/Lingo_(British_game_show)).
+
+You get 6 tries to guess a 5-letter target word. After each guess, the letters light up in various colors as clues. Green means a letter is correct in this spot; yellow means a letter is _elsewhere_ in the target word; gray means a letter is not in the target word at all.
+
+Click _About_ inside the game to learn by example.
+
+## History
+In 2021, Josh "powerlanguage" Wardle created _Wordle_, a version of the Lingo word game that you can play once a day. The target word is the same for everyone each day, and you can share results to Twitter and compare with your friends. This made Wordle [go absolutely viral](https://www.nytimes.com/2022/01/03/technology/wordle-word-game-creator.html) around January 2022.
+
+I liked this game a lot, but wanted to play more than once a day, so I created my own version of it, where the words are random but you can play as much as like. I called it _hello wordl_, which is a sort of [bad programming joke](https://en.wikipedia.org/wiki/%22Hello,_World!%22_program).
+
+## But playing once a day is the point!
+Don't get me wrong: I, too, think this is the most brilliant aspect of Wordle, and I don't aim to dethrone or improve on the "real" game.
+
+## Where are the words coming from?
+To generate target words, I have been manually curating the top 25,000 or so entries of [Peter Norvig's English word frequency list](http://norvig.com/mayzner.html) to get rid of obscure words, inappropriate language, and British spellings (sorry). If you get dealt a strange target word, please open an issue on this here GitHub repository.
+
+To check guesses, I use some variation of the _Official Tournament and Club Word List_ used in North American Scrabble tournaments. (I'm not a native English speaker, but my English tends mostly American.)

src/targets.json

@@ -10860,7 +10860,6 @@
   "enrichment",
   "handwriting",
   "brighter",
-  "natal",
   "friendships",
   "immoral",
   "doom",
@@ -12788,7 +12787,6 @@
   "snatched",
   "importing",
   "discounted",
-  "donne",
   "interrogation",
   "punctuation",
   "replaces",
@@ -16860,7 +16858,6 @@
   "artisan",
   "rarity",
   "plaques",
-  "kerry",
   "insolent",
   "nearing",
   "pluck",
@@ -16905,7 +16902,6 @@
   "meticulous",
   "rodents",
   "disclosures",
-  "sims",
   "mortgagee",
   "oily",
   "madeleine",
@@ -16963,8 +16959,6 @@
   "corrosive",
   "appalled",
   "enthusiasts",
-  "bertha",
-  "frankfort",
   "lingual",
   "ceasing",
   "clutched",
@@ -16973,7 +16967,6 @@
   "sinuses",
   "solidly",
   "ferric",
-  "abigail",
   "compels",
   "quickened",
   "friendliness",
@@ -17036,7 +17029,6 @@
   "plugs",
   "armoured",
   "renewing",
-  "matilda",
   "impregnated",
   "reparation",
   "cheapest",
@@ -17075,7 +17067,6 @@
   "barns",
   "odors",
   "marbles",
-  "leapt",
   "halting",
   "aggregated",
   "connotation",