Play Size It Up Unlimited — Resize silhouettes to match real-world scale. Unlimited practice across seven themes, plus five daily rounds on the homepage. Free, no login. Separate site from the Magnitudle entry: sizeitup.games.

What is Size It Up Unlimited?

Size It Up Unlimited is a size-guessing puzzle where you resize silhouettes to match real-world scale. It offers unlimited practice rounds across seven themes, plus a daily set of five puzzles on the homepage. The game is free to play with no login required.

How to play Size It Up Unlimited

Each round presents a reference object and a guess silhouette. Use the controls to move and resize the guess until it matches the reference's real-world size, then lock in your answer. You'll get immediate feedback on how close you were.

Tips & strategy

Read the version and measurement info before resizing to avoid guessing blindly.
Use the illustrated view if available to see the object in context.
Practice with categories you know well to build intuition for sizes.
For daily rounds, your streak is preserved even if you play unlimited.
Use keyboard shortcuts for faster adjustments: arrow keys to move, plus/minus to resize, and Enter to lock in.

Frequently asked questions

Is Size It Up Unlimited free to play?

Yes, it's completely free and requires no login or account.

How often does the daily puzzle update?

The homepage features a daily set of five puzzles that resets each day, while the unlimited mode offers endless new pairs.

Can I play without a daily cap?

Yes, the unlimited mode has no daily limit, so you can keep playing as much as you like.

Is there a mobile app?

There's no separate app store app, but you can install it as a web app from your browser for a full-screen experience.

What categories are available?

There are seven themes: Mixed, Animals, Geography, Pop Culture, Vehicles, Dinosaurs, and Space. You can also vote for future categories.

Where to play

Play Size It Up Unlimitedsizeitup.games · free, new puzzle daily