This Seeking Tech guide will show you how to get to a secret location in Astro Bot. This rooftop area can only be accessed after you complete the fourth galaxy but before you enter the fifth galaxy. In order to do so, take the following steps:
Use the following video as a reference:
1. From the Crash Site, make your way to the desert temple.
2. Once you are inside, look for an area where you can build a wall.
3. When doing a wall jump, aim for the ledge. Astro will start his ledge grabbing animation.
4. Once he does, press X immediately.
5. If you timed it right, you may be able to get a big jump boost where you can land on the rooftop to the temple.