Home > Gaming Guides > Obsidian Dark Mode in Mortal Shell

How To Unlock Obsidian Dark Mode In Mortal Shell

Updated Date :

There is a Strange Altar in Mortal Shell in Fallgrim hub. When you enter it, you can unlock the Obsidian Dark Mode. What is this mode, you ask? Well, when you activate this mode, you can increase the difficulty to the highest possible level. It is a tough game on its own, but if you want to experience the pleasure in the pain, here’s how to get the Obsidian Dark Mode In Mortal Shell.

Mortal Shell Obsidian Dark Mode: How to Activate

Before diving into its activation, here’s what Obsidian Dark Mode actually means. Basically, in your Obsidian Dark Form, you will renounce all shells and lose all progress you have made with respect to shells. Apparently, your opponents will get more aggressive too so it ramps up the difficulty a lot. To compensate for not having a shell, you get more stamina that lasts longer.

Here’s the warning you will see before attempting to initiate it.

mortal-shell-obsidian-dark-mode-strange-altar

Want to get this mode? This is where to find the Strange Altar in Mortal Shell.

Strange Alter Location: How to Find It

In Fallgrim Hub, you need to go to the swamp area and run past the enemies.

Fallgrim-hub-mortal-shell

From there, head left. There will be some bear traps on the way and some enemies in tents. Escape their attacks and keep going ahead. Soon, you will spot a huge frog statue, turn right form here.

mortal-shell-frog-statue

When you see a cave, enter it.

how-to-find-strange-altar

Interact with the statue inside the cave to get the pop up. At this point, you can think about your decision to renounce all shells. If you choose YES, a short cutscene will play and your ‘no shell’ version will get revealed. You will also get a notification that your Glimpses and Shell progress is lost.

That’s how to get the Obsidian Dark Mode in Mortal Shell through the Strange Altar. It is ideal for those who want an extreme challenge in an already challenging game. If you are used to Soulslike games and don’t mind the ruthlessness of the situation you are in, go ahead and try this mode out.

While you are here, read our other Mortal Shell guides that will give you some important tips and tricks to beat this game.

  • Throw a Coin Codes (July 2026)

    Throw a Coin Codes (July 2026)

    Published Date :

    Throw a Coin’s gameplay loop is very addictive – you start by throwing a coin into the fountain, and it gives you a random item of a certain value. The fountain can drop anything from a Guitar, a TV, a Trophy, a Magnet, a Wheel, to the rare Treasure Chests. Your goal is to upgrade… Read More

  • Rintama High Codes (July 2026)

    Rintama High Codes (July 2026)

    Published Date :

    Rintama High codes can help your journey by providing free cash (Yen), Reroll Tokens, with more freebies to come in the future. They can expire at any time without warning, so, if you don’t want to miss out, this guide is for you! Last checked for new codes on July 27, 2026. New Rintama High… Read More

  • Roll Anime to Fight Codes (July 2026)

    Roll Anime to Fight Codes (July 2026)

    Published Date :

    In Roll Anime to Fight, the fighters you get make all the difference, and to build the strongest team, you need resources. Thankfully, the developers frequently share codes that provide free Gold, Trait Shards, Godly Essences, and more, which make the process much easier. If you don’t want to miss out on these boosts, redeem… Read More

  • A Guide to CS2 Trading Tools and Pro Trading Tips

    A Guide to CS2 Trading Tools and Pro Trading Tips

    Published Date :

    Successful CS2 trading is rarely based on guesswork. Experienced traders rely on data to compare prices, track market trends, and identify good opportunities before making a trade. With so much information available, keeping up with the market without the right tools can be difficult. That’s where CS2 trading tools come in. In this guide, we’ll… Read More