One Cut: Daily Weight Puzzle

One object. One straight cut. Can you split it into two halves that weigh exactly the same?

Every day a new object drops onto the workbench, welded together from materials with real densities: featherlight aerogel, oak, granite, cast iron, copper, lead and tiny nuggets of solid gold. Gold is 28 times heavier than oak, so cutting down the middle won't do it. You have to judge where the weight really is.

HOW IT WORKS
• Drag across the object to draw your cut
• Fine-tune it: slide the line, or drag either end to turn it
• Knock on any part to hear how heavy it is
• Hold CUT until the bar fills. Zzzzt, crack. Both halves drop onto the brass scales
• The scales tell you exactly how close you got. 49.98% / 50.02%?

THE DAILY CUT
• One object a day, the same for everyone
• One go. No retries. Come back tomorrow
• Keep your streak going
• Share your result in the group chat without giving the answer away

THE YARD
• Endless objects when one a day isn't enough
• Start within ±5% to keep going. Every five objects the margin tightens, all the way down to ±1%
• Score points for every cut, with bonuses for near-perfect ones. Beat your best
• Chain cuts within 1% for a combo: x2, x3, x4

COLLECT THE CARDS
• Every daily object you cut wins its card. Better cuts upgrade it: bronze, silver, gold foil
• Special days bring limited-edition objects and cards: Halloween, Bonfire Night, Christmas and more
• Golden treasure objects in The Yard are worth triple, and win rare treasure cards

RANKS
Master Craftsman, Journeyman, Apprentice, Work Experience, Bodger… or Cowboy Builder.

• Plays offline, no account needed
• Haptic feedback and sound for every knock, ratchet click and crack
• Results and streaks stay on your phone

Free to play with ads: a banner on the title screen and an occasional full-screen ad between runs in The Yard. Never while you're cutting.