FourSight: Word Group Puzzles

Sixteen words. Four hidden groups. Can you see the connections?

FourSight is a word-grouping puzzle game with a simple rule and a devious streak: every board hides four groups of four, and the words that look like they belong together usually don't. Four mistakes and the board wins.

PLAY YOUR WAY • Daily Challenge — three fresh rounds every day, easy to hard, with streaks to protect • Weekly Challenge — one shared hard puzzle each week; solve it and see how you ranked against everyone else who did • Endless — browse 150+ hand-curated puzzles by difficulty, from Warm Up to Challenge Me • Themed Packs — puzzle sets built around a single idea • 5×5 boards — twenty-five words, five groups, no mercy

MAKE YOUR OWN Build a puzzle in minutes and share it as a link — friends can play it in the app or right in their browser, no install needed. Publish it to the community feed and watch its play count and solve rate climb, or browse what other players have made.

PLAY TOGETHER Start a co-op game and send the link — you and a friend solve the same board live, seeing each other's picks as they happen. Shared mistakes, shared glory.

YOURS EVERYWHERE, OR NOWHERE Sign in with Apple or Google to sync your stats, streaks, and completions across devices — or don't. Every mode works fully offline and signed out. Your account can be deleted in the app, any time, in two taps.

NO CATCHES No ads. No paywalls. No energy meters. No daily limits. FourSight is free because word puzzles should be. (If you ever want to say thanks, there's a tip jar in Settings — it unlocks nothing, because nothing is locked.)

ALSO IN THE BOX • Colorblind-friendly palette and full dark mode • Standing lines that tell you how your solve compared — "Better than 84% of 312 solvers" • Share your result as a spoiler-free emoji grid