Dex & Watch

About Dex & Watch

Dex & Watch is an app built by a Game & Watch collector, for Game & Watch collectors.

If you know the difference between a Silver series and a Gold series, if you still remember the first time you played Donkey Kong on that tiny LCD screen, or if you've ever impulse-bought a console at a flea market just because you didn't have that one, this app was made with you in mind.

It brings together the complete catalog of Nintendo Game & Watch handhelds, from the very first Ball released in 1980 all the way through the full lineup, including classics like Donkey Kong, Zelda, and Mario Bros. Every model is listed with its official reference, series, and visuals, so you always have a reliable source to check against.

Track the consoles you already own, keep a running list of the ones you're still hunting for, and watch your collection grow over time. No account needed, no data sent anywhere, everything stays on your device.

And because the best finds usually happen somewhere with no signal, the app works fully offline. At a flea market, in someone's attic, wherever the hunt takes you, the catalog is always there.

Whether you've been collecting for years or you just found your first Game & Watch at the back of a drawer, Dex & Watch gives you a place to keep it all in one spot.

No ads. No subscription. Just the good stuff.