Save settings
Very cool, but please add a way to save and load settings! Also maybe a setting to have them all spawn in the middle like in the videos.
Very satisfying
Can make a lot of cool things, and it’s very satisfying.
Archived App (Last seen on 17 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Experiment with a realistic slime mold simulation. Control millions of individual spores, adjusting their speed and trail length to create intricate, lifelike structures. Customize the visual experience with various background color schemes and presets.
✓Slime mold simulation
✓Control spore characteristics
✓Adjust trail length and speed
✓Customizable background colors
✓Preset color schemes
✓Create lifelike structures
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What's New in MoldLab
1.2
June 11, 2023
-Fixed Jittering while changing Spore Count -Added Outline Around Buttons -Added Pause Symbol
MoreUser reviews
FAQ
What is MoldLab?
MoldLab is a simulation game inspired by slime mold behavior. It allows users to control millions of individual spores to create complex, lifelike structures and patterns.
How do I control the slime mold in MoldLab?
You can control the characteristics of millions of single pixel spores, including their speed and the length of their trails, to influence the emergent behaviors and structures.
Can I customize the appearance of MoldLab?
Yes, you can change the color scheme of the background with plenty of presets available to suit your aesthetic preferences.
Is MoldLab free to play?
MoldLab is free to download and play. It also includes in-app purchases, and contains advertisements.
What devices does MoldLab support?
MoldLab is supported on iPhone, iPad, and iPod devices.
What is the age rating for MoldLab?
MoldLab has an age rating of 4+, making it suitable for a wide range of players.
How often is MoldLab updated?
The latest version, 1.2, was released on 2023-06-11, indicating recent development and updates.
Does MoldLab have ads?
Yes, MoldLab contains advertisements.
