Game Information:
Title | Size It Up |
Developer | Teej |
Status | Active |
Platform | Web Browser |
Genre | Puzzle, Estimation |
Game Mode | Single-player, Daily |
Rounds | 5 per Daily Puzzle |
Maximum Score | 500 |
Controls | Mouse / Touch: Move and Resize; Mouse Wheel / Pinch: Zoom; Enter: Lock In |
Added | Sep 30, 2026 |
Test Your Sense of Real-World Scale with Size It Up
Size It Up is a daily visual estimation puzzle where you judge how large real-world things actually are. Each round places an adjustable target silhouette beside a fixed reference with a known scale. Instead of typing an exact measurement, you resize the target until its height, length, or other measured dimension looks proportional to the reference. Lock in your estimate to reveal the true size and see how accurate your visual judgment was. A standard daily puzzle contains five comparisons, with up to 100 points per round and a maximum score of 500.
Gameplay Explained
Start by checking the reference silhouette and its known measurement. Then examine which dimension of the mystery object you need to estimate and resize its silhouette until the two objects look realistically scaled beside each other
Once you're satisfied, lock in your estimate. The game reveals the object's actual measurement and scores your guess according to how close its proportion was to the correct scale. Complete all five comparisons to receive a total score out of 500.
Resize and Lock In Your Estimate
PC
- Mouse: Navigate and select controls.
- Click and Drag: Move the target silhouette.
- Drag Handle: Resize the target.
- Mouse Wheel: Adjust the view.
- Arrow Keys: Make smaller adjustments.
- Enter: Lock in your estimate.
Mobile
- Tap and Drag: Move the target.
- Pinch / Touch Controls: Resize or adjust the view.
- Tap Lock In: Submit your estimate.
Get Closer to the Real Size
- Check the dimension first: Make sure you're estimating height, length, or the requested measurement.
- Think in ratios: Start by asking whether the target looks half, twice, or several times the reference.
- Use familiar objects as anchors: Relate an unfamiliar target to something whose size you can picture.
- Make a rough estimate first: Find the approximate scale before making small adjustments.
- Use zoom for extreme differences: Change your view when comparing objects with very different sizes.
Trust your sense of scale, resize each silhouette, and see how close you can get to a perfect 500 in Size It Up.
