Sisters' Magic Square

The hypnotic 3×3 light puzzle from a legendary 1978 handheld — reborn with glowing red lights, buzzy retro beeps, and a triumphant victory lap. Free, no ads.

Remember the glow?

Sisters' Magic Square brings back the mesmerizing 3×3 light puzzle from a legendary 1978 handheld electronic game; the one you played under the covers, chasing one last solve. It's all here: nine glowing red buttons, buzzy retro beeps, and the little thrill when the square finally lights up.

HOW TO PLAY Tap a button and watch a cluster of lights flip on and off. Corners, edges, and the center each change a different pattern. Your goal: light up all eight outer buttons and leave the center dark. Simple to learn, wonderfully tricky to master.

FEATURES • Authentic rules from the original 1978 puzzle • Warm, glowing red lights on a moody retro console • Vintage square-wave sounds — each button has its own tone • A triumphant victory lap: the lights race around the ring when you win • Gentle haptics on every press • Looks beautiful on iPhone and iPad • Fully playable with VoiceOver and other accessibility features • No ads. No tracking. No accounts.

FREE TO PLAY Sisters' Magic Square is completely free.If it brings back good memories, there's an optional tip jar to say thanks — but it unlocks nothing and you never need it. The whole game is yours, free, forever.

Light the ring. Leave the center dark. Enjoy the glow.