Creature Lab
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About Creature Lab
Creature Lab is a first-person simulation game in which you play a scientist searching for the ultimate mutagen. You establish a hideout, conduct experiments on test subjects and create mutants by growing DNA-based body parts and attaching them to the creatures you bring to life.
Experiment with mutagens
Prepare your laboratory and obtain basic reagents, then mix them to discover their properties. You can name your recipes, apply mutagens to test subjects and observe their reactions. The game includes thousands of mutagens to discover, unique body parts to grow and attach, and many interactions between substances and body parts. New substances appear each time you play.
Run your hideout
Manage resources and inventory, expand your laboratory and keep your hideout safe. Stress increases the chance that the Feds will visit and inspect your location, so you need to be patient and careful not to leave traces. A fear mechanic lowers the chance of your hideout being discovered.
Raid the city
When you need resources or test subjects, send your creatures into the city. Raids can spread panic to deter people from searching for your hideout. You can also plan for encounters with the military and send your strongest creatures to fight them.
Campaign and replay
Creature Lab has a single-player campaign mode, with resource management and strategic planning around city raids and military encounters. New substances each time you play provide continued replayability.
Frequently asked questions
The best price for Creature Lab is $19.99 at Steam. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Creature Lab stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Creature Lab are: Windows 10, GeForce GTX 1050 Ti, Intel Core i3, 8 GB RAM, 9 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Creature Lab is a single-player game.
Mostly, yes. Valve rates Creature Lab as Playable on the Steam Deck: it runs, but may need some manual setup.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











