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Big Bug Billionaire

Screenshots

Big Bug Billionaire screenshot 1
Trailer trailerWatch trailer on Steam ↗

Big Bug Billionaire

Zenith Moon · Published by Comma 49

Last updated 28 Sept 2026

Watch 150+ abstract, pixel-art insects scurry and fly across your desktop, while customizing your setup freely with a wide variety of decor. Turn your desktop into your very own terrarium, breed rare bugs, and sit back to rake in idle cash!

Free to PlayComing SoonDJCTQ lFull Controller Support

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Indie, Simulation, Casual · More free games

About this game

From flyers to crawlers, we've got them all!

Watch them grow from larvae to adults with unique forms.

Collect these abstract, hilarious, and 'ugly-cute' pixel-art bugs!

Breed and raise your bugs.

Let them sit on your desktop to generate idle income,

or sell them directly for cold hard cash—the choice is yours!

Your desktop is the terrarium!

Let them keep you company while you work or relax.

Experience dynamic scenic changes as time passes and the weather shifts.

High-freedom DIY terrarium!

Freely mix and match a variety of backgrounds, decorations, weather conditions,

and times of day to build your ideal setup.

【Futures Trading】

Dive into the exciting world of bug futures trading!

Futures prices fluctuate based on the market scarcity of each bug.

You can make a steady profit,

but watch out—unpredictable "Black Swan" events can turn the market upside down at any moment!

【Apothecary System】

Your terrarium isn't just for breeding bugs—random herbs will also drop inside!

Throw them into the cauldron along with your bugs to brew hex poisons,

healing medicines, magical potions, and more...

Selling different concoctions for rewards is all part of running a successful business!

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • OS *: Microsoft Windows® 8.1/10(64bit)
  • Processor: Intel Core i3-4340 or better
  • Memory: 2 GB RAM
  • Graphics: N/A
  • Storage: 500 MB available space
  • Sound Card: N/A
  • VR Support: N/A
  • Additional Notes: N/A

Supported Languages

English*, Japanese*, Simplified Chinese*, Traditional Chinese*, Korean*
*languages with full audio support

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