ASTRO's PLAYROOM | Cooling Springs Special/Hidden Bot 3 Location | Grand Tourist Trophy

Travel to Cooling Springs and you'll be told to head to Bot Beach. Slide down the slide to the beach, and prepare to follow some fairly obscure instructions. To begin, you'll need to step on four starfish in the following order:
On the right side of the beach beneath the bridge with the fishing Astro Bots
On the left side of the beach near to the Kratos boat
Next to the tree in the middle of the beach, alongside a similarly coloured shell
In the far left corner of the beach, next to the building's wall
Once you step on the final starfish, the Gran Turismo Astro Bot will appear. There'll be a race circuit screen beneath him.
Go to the far right corner of the beach, next to the building, on the opposite side of where the Gran Turismo Astro Bot is. There's a blue shell you can punch to reveal a steering wheel.
Push Square
Punch the shell to reveal a steering wheel, then stand in front of it push the button to bring up the map. You'll hear a car engine to confirm you've done things right.
Press the following buttons in the following order to trace out the race circuit as follows: ⬆️⬅️⬇️⬇️⬅️⬇️⬇️➡️⬆️➡️⬇️➡️⬆️⬆️➡️⬆️⬅️⬅️ .
You'll hear tires screech if you make a mistake, so just push twice and start over if you need to.