GET IN TOUCH

Contact Size It Up

The quickest way to reach us is email: contact@sizeitupgames.com. Corrections that come with a source are the easiest to act on.

Report a wrong measurement

Every reveal and every answers page links to the source behind the number. If a size looks off, open that source first, then email us with the object's name, the date of the puzzle it appeared in and a link to a better figure. Measurements are taken along one named axis — height, length or span — so say which dimension you think is wrong.

Suggest an object or a category

We are always looking for comparisons that surprise people. A good suggestion is something most players have seen in photos but never stood next to, with a size that a reputable source has measured. Tell us what it is, how big it is and where the number comes from. Browse the current categories first to check it is not already in the library.

Bugs and accessibility problems

If something does not work — a round that will not lock in, a silhouette that draws at the wrong size, text that is hard to read — tell us your device, browser and what you expected to happen. A screenshot helps a lot. Problems that stop people playing are fixed first.

Your leaderboard data

Size It Up has no accounts. If you want a nickname changed or your runs removed from the leaderboard, send the nickname and the dates you played and we will delete them. The privacy page explains exactly what is stored.

Before you write

Many questions are answered in How to play, which covers scoring, Guided and Expert modes, the Duo format and when the daily puzzle resets (midnight Eastern Time). The sources page credits every measurement and illustration.