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Steam News14 April 20262mo ago

Devlog #3: Fulu customization and new Fulus

Hello Scientists! As you know from our roadmap, we’ve been working on multiple planned updates for Monster Lab Simulator.

Full notes

Full Monster Lab Simulator update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes4 additions1 change0 removals
  • UI and audio
  • Gameplay
changedCustomizationColor customization for Fulus
addedCustomization(new merch dropped)
addedInteractionNew lab items such as beds for your Fulus
addedAn Ancient Power AwakensThis update will also introduce a new element and a new area: The Mines .
addedAn Ancient Power AwakensWe also wanted to share a first look at some of the new Fulus. These Fulus are still work in progress, so some parts, especially the eyes, are temporary.

Hello Scientists!

As you know from our roadmap, we’ve been working on multiple planned updates for Monster Lab Simulator. Since the release of the Empower Your Fulus update, we’ve been fairly quiet about what we’ve been cooking, aside from a few snippets we’ve shared on Discord. So, here’s a closer look at some of the things we’ve been working on.

My Best Friend is all about giving you more ways to care for your Fulus and make them feel even more personal.

Customization

  • Color customization for Fulus

  • Accessories for the head, mouth, neck, and back, including glasses, hats, bandanas, mustaches, backpacks and more

  • A machine that lets you apply your customizations to your Fulu

(handsome fella)

(new merch dropped)

Interaction

  • A relationship system for Fulus

  • Calling Fulus to your side

  • Playing catch with them... maybe. We’re still testing this one.

  • Actions that increase or decrease your relationship with them, so you may think twice before throwing one into the furnace

  • New lab items such as beds for your Fulus

(A catch toy!)

An Ancient Power Awakens

This update will also introduce a new element and a new area: The Mines.

We also wanted to share a first look at some of the new Fulus. These Fulus are still work in progress, so some parts, especially the eyes, are temporary.

We hope these updates will be worth the wait. We’re really excited about what’s coming next for Monster Lab Simulator, and we’re looking forward to sharing more as development continues.

And if you’d like to chat with us directly, you can join our Discord through the link below.

Join the Official Discord

Source

Steam News / 14 April 2026

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