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Ultra Mega CatsNewsBIOLAB Patch is LIVE

In-game event

BIOLAB Patch is LIVE

Ultra Mega Cats · published 18 Apr 2026, 10:38 UTC · build 22819496

All news Players around this date Read on Steam

🐾 BIOLAB PATCH Is Live 🧪

Meow there, Cat Friends 😺

A brand-new update has arrived in Ultra Mega Cats, introducing the new Biolab levels!

🧪 What’s New

New Levels on Biolab – explore new areas and survive experimental chaos
Toys – rare upgrades with unique effects for each character
Hamster Rework – still cute… but more dangerous 🐹

🔧 Fixes

Biolab level generation issues fixed
Vending Machine bug resolved
VFX improvements

🔥 -40% discount live now

Perfect time to jump in and explore the Biolab 🐾

This is just the beginning. More content is coming soon!

More from Ultra Mega Cats

Other announcements

Sale25 Jun 2026Ultra Mega Cats on Steam Summer Sale I 45% OFF!Hello, cat lovers! 🐱☀️ The amazing Steam Summer Sale has officially begun, and our cats are ready to join the fun! During the event, you can grab Ultra Mega Cats with a 45% discount ! It's getting warm outside, but our feline heroes could still use a good workout, so we hope you'll put them through their paces. Choose your favorite cat, create your own unique build, and fight your way through…Sale29 May 2026Ultra Mega Cats 45% OFF!Hello Cat friends! Ultra Mega Cats is currently at its biggest sale ever - up to 45% off!! Invite your friends and dive into cooperative feline madness together! Also today a new small update for Ultra Mega Cats is landing in your paws! The main change is the addition of new, more vertical levels. Quick summary of this small update: · added new levels · improved game performance · fixed new bug…Sale16 Apr 2026HUGE patch and a discount!Meow there, Cat Friends! 🐾 We’ve got a brand-new update for Ultra Mega Cats, and an absolutely purr-fect deal to go with it! Right now, you can grab Ultra Mega Cats at a record-breaking 40% discount! Don’t miss it 😺 🧶 What’s new in this update? 1. New Toys Toys are shiny new, super-rare upgrades for our feline heroes! You can only get them during runs using the gold you collect. Even better,…