Tilt

Tilt is a daily weighing game made by one indie developer. Each numbered puzzle has five rounds. In every round a single object sits in one pan of a scale and a question asks how many of a second, smaller object it would take to balance it, sometimes with a note such as which kind of ball is meant.

You drag a slider that runs on a scale from 1 to 10 million, nudge it with plus and minus buttons, or tap the number to type it. The scale stays locked while you guess, so you cannot watch it tip; when you press Weigh it, the scale swings and you see how close you were. The closer the guess, the more points, up to 100 a round and 500 for the day. After each weighing the game shows the typical weights it used, and a separate page lists where each weight comes from.

You can share your result, and every past puzzle stays playable from a calendar, adding to your stats but not your streak. Five bonus rounds a day are free. For anyone playing live to an audience, a stream mode adds a three-second countdown before each weighing and offers random rounds that appear in no upcoming puzzle. An optional Tilt+ subscription, $2.99 a month, opens the full archive beyond 30 days, unlimited bonus rounds and a streak synced across devices. The same maker runs It Took, a daily game about how many helium balloons it takes to lift things.

It suits players who like Fermi questions and anyone who has ever wondered how many honeybees weigh as much as a horse.