There are two endings in TUNIC, one of which involves a boss fight, and the other one requires players to solve a complex puzzle that carries on throughout the whole game. This second ending is considered a true ending, as it provides a more positive resolution to the entire story.

Our guide will provide you with tips on how to solve the Golden Path puzzle, open the Mountain Door, and unlock both endings in TUNIC. There is also a complete solution to the puzzle at the end of the guide in case you missed some of the most obscure clues.

Once you reach the end of the game, you will have to choose one of the two endings at Page 46 of the booklet.

The first is "Take Your Rightful Place", and it is quite straightforward, where you simply need to defeat The Heir boss.

Here are the most important tips that will help you survive this battle:

You may also encounter shards falling from the sky and energy beams, which can be easily dodged by moving to the edge of the arena.

In general, try to keep as much distance between yourself and The Heir, and use ranged attacks whenever you can. Soon you should be able to defeat this final boss.

In order to unlock the second alternate ending, which is considered the true ending, you will have to solve the Golden Path puzzle and open the Mountain Door.

First, you need to choose the second ending in your booklet at Page 47, where you will be sent to the Mountain Door, which is locked for now. You can find the solution to unlocking it on Page 49. There are also additional hints found earlier on Pages 43-44 as well.

The Golden Path puzzle consists of several maps that are scattered all across the booklet. You can find the Golden Path symbols and hints on the following pages:

Once you've been able to put all the maps together into a single pathway, you can use it to open the Mountain Door. If you can't find the solution to the Golden Path puzzle on your own, then simply enter the following path code in the exact sequence listed below:

up, left, down, left, up, left, down, left, up, right, up, right, up, left, up, right, down right, up, left, up, left, up, right, up, left, down, left, up, right, up, up, left, up, right, down, right, down, right, up, right, down, left, down, right, up, right, right, down, right, up, right, down, right, up, right, right, down, left, down, left, down, right, down, right, down, left, left, down, right, down, left, down, right, up, right, down, right, up, right, right, down, down, left, up, right, up, left, down, left, up, left, up, left, up, right, right, up, left, up

Note that you must stand in front of the Mountain Door, but not too close. Also you must input the path code rather quickly. If you make long pauses, the code won't work, and the door won't open.

Once the Mountain Door is unlocked, go upstairs and read the letter from the developer. After that you will see a touching cutscene, and there is no boss fight at the end, wrapping up the story in the most satisfying way.

That's all you need to know on how to unlock Mountain Door & Golden Path endings in TUNIC. Also, be sure to read our official TUNIC review right here!

Sergey has been a freelancer in the video games industry for more than five years, writing for various publications around the world. His favorite games are MtG, Dark Souls, Diablo, and Divinity: Original Sin.