This is a fun, themed Hangman game I built with React and TypeScript that sticks to the classic gameplay but adds a lot of thoughtful polish. It keeps track of guesses, win or loss state, and a running win streak, while visually building the hangman as mistakes happen, and revealing the word gradually with helpful hints. You can play using either the on-screen letters or your keyboard, with small visual feedback to make it feel responsive, and quickly move to the next word using a button or simple keyboard shortcuts. The default word set is centered around computer science, math, and Web3 concepts, but you can also upload your own JSON dictionary with word–hint pairs, which the app validates and resets automatically.