Size It Up is a daily puzzle about judging scale. You see two silhouettes and have to work out how they should compare in size. There are no long calculations. You simply look, think, adjust, and make your choice.
The game uses familiar objects and puts them into a visual comparison. One object gives you a fixed point of reference. The other can be resized. Your job is to make that second shape look as close to its real size as possible.
What Changes From Round to Round?
Controls
The fixed silhouette is your guide for the whole round. Look at it first and get a rough idea of its size. Then check the second object and decide how large it should be next to the reference.
Do not start dragging right away. Make a rough guess first.
Use the mouse to change the target's size. Move it up or down until the proportion looks right.
Look at both ends of the shapes before locking in your answer.
When you are happy with the estimate, submit it. The game then shows the actual scale and gives you a score.
Pick a Starting Ratio
Think in simple terms before touching the target. Ask whether it should be half, similar, twice, or several times the reference.
Use the Reference as a Ruler
Imagine placing the reference beside the target more than once. This helps when the target is much larger than the object you know.
Watch the Length
Do not let the overall shape decide your answer. A wide object can look bigger even when its main measured dimension is not.
Adjust in Two Stages
Make a bigger change when the estimate is clearly wrong. Once you get close, switch to small movements so you do not overshoot.