In this guide, you will find out how to complete a Grave Mystery in Sonic Frontiers. You have to follow the steps below to do so.
The first thing you will need to do is interact with one of the glowing black pillars and then start turning them.
After that, head to the left one, and move it around until you get there, as shown in the image below.
Now you have to go to the one on the corner which is lit up and move it in the following direction.
After that, go down to the bottom one and move it as shown in the image below.
Next, you need to head to the right one and move it in the same pattern as shown in the image below.
After that, head to the next one on the right corner and move it in the following pattern. It will complete this puzzle and then you can move on to the next area.
