Twixtle is a free daily word puzzle from UNSEEN FORMS LIMITED and part of the Perfect Sharp games collection. Each puzzle challenges players to transform a start word into a given end word in exactly four moves, using an anagram, a verb form, a homophone and a closed compound word once each. A fresh puzzle arrives daily, with an archive for replaying past challenges and an additional, harder daily puzzle available to members.

Players can undo moves, reveal move types when stuck and share their time and rank after solving. Performance badges recognize fast solutions, solving without revealing the move types, or achieving both. The game also offers daily reminders, leagues, stats and options such as dark mode and sound effects. PerfectSharp+ membership covers the full collection of games and includes access to archives, bonus puzzles, Daily Hard challenges, early access to new games and an ad-free experience. Players can sign in to access their membership, streak and history across devices. twixtle is designed to offer a compact daily test of word knowledge and lateral thinking.