In Bugsnax, solving the Lava Puzzle will reward you with the corresponding Trophy which is That Reminds Me of a Puzzle. You will have a choice to either solve: Secret of the Lava Cave or Secret of the Dunes.
To unlock this trophy. The choice makes it quite susceptible for the players to take relief from it. Once you solve either of them, it will open up a shortcut that will take you through the fastest route to the most distant areas of the game.
How To Solve Lava Puzzle In Bugsnax
In Bugsnax, you have to go to the Boiling Bay, to start the Secret of the Lava puzzle. Once, you reach there, you will see a small lava river. Pass through the river and you take a look to your right to see the Lava Cavern.
After you make your way into this room, there will be a Lava Pool with a lava waterfall and four statues located on the side of the wall. Now those statues will be having Straws dropping down from their mouths. Follow the pattern of the straws to know the actual way of interaction. Press Square to spur the Statues. Once the button has been pressed, the statues will bow down confirming their activation.
Solution of the Lava Cave:
The solution to solve the Secret of the Lava Cave is:
4, 2, 3, 1.
Using this solution will unlock the Shortcut and your trophy.
This shortcut will take you to the Sizzling Sands and Boiling Bay through the simplest routes. You will be able to use this route right after you have solved the Secret of the Lava Cave.