Size It Up is a visual estimation game where players need to make the size of an object proportionate to the real-life one using just the visual reference. In other words, you have to estimate the correct size of the object, not measure it or calculate its dimensions.
The gameplay always provides you with the smaller reference object, which has the same real-life size. Now you have to compare it to the bigger silhouette and decide how big the silhouette should be. Make sure you consider the dotted guide to help you in your estimations.
To make the estimation, move the red silhouette across the board. Moreover, you can resize it by dragging any of the corners. For mobile users, pinch the object using two fingers to resize it.
In Size It Up, it is better to look carefully at the image to get an estimate instead of acting quickly. Analyze the reference first and make proportional corrections after that. Even small modifications are very important; do not overestimate or underestimate the size of the image, so try to use one way of estimating it consistently.
After you have made your estimate, lock it in to see the actual size of the object. This is the point where your estimation skills will be tested, since your score depends on your accuracy. The total number of possible points you can earn in one round is 100 points.
In Size It Up, players are offered an enjoyable experience with the help of simple drag controls and increasing difficulty in visual comparison. From brain teasers and estimation exercises to quick casual games, each challenge is another chance to improve your sense of proportion.