You can get the Compass tool 🧭 as a reward or purchase it while searching a scene. It might be best to use the Compass when there are three or more items left to find. The tool is active for 15 seconds.

Tap the Compass icon in the bottom right corner of the screen in a scene to activate it. It will then appear in the middle of the screen. The compass needle will point to the closest item from the list and light up if the item is close. If the Compass itself overlaps one of the items, it'll flicker.

You can move the Compass around the scene to find the rest of the items.