M-007 is a Sonic Frontiers Challenge you can complete in the Kronos Island area to uncover more of the map and navigate the zone more easily. There is a total of 25 Challenges in the Kronos Island area, and completing them will help you locate portals, guardians, and other essential landmarks. However, some Challenges can prove difficult because you might not know what to do.
As you can tell from its name, you can find Challenge M-007 pretty early in the game while exploring the first area in Sonic Frontiers. So, you’ll have to head to the northeast corner of the Kronos Island area, like on the map below.
As you can see, the map above is not completed, and your in-game map will probably show even less, but you can still get a general idea of where to find this Challenge. Coming from the south, look for three red and white bridges above a river.
Then, stick to the east side and be careful not to miss the big black ring between the first two bridges. You should see the sign for the M-007 Challenge next to the black ring, as shown in the following image.
How To Complete Challenge M-007
Now to actually complete the Challenge is very easy if you follow the instructions below. All you have to do is step into the black ring mentioned before and run to the left or right. Picture a hamster wheel. You also have to hold the RT button on your Xbox controller to boost your speed.
Now that you know how to complete the Challenge, try it yourself, and make sure you fill the meter on the black wheel until the timer runs out.