Safe & Fast APK Downloads on APKPure
APKPure uses signature verification to ensure virus-free Happy Lab APK downloads for you.
About Happy Lab
Escape from the secret Happiness Serum Testing Lab
NPO "Happiness" distributes happiness to the whole world, but few people know what is happening in some laboratories.
The bioengineering community of the NGO "Happiness" quietly takes "unfortunate people" to their laboratories for research. One of these people became the main character.
What's new in the latest 1.0.0.2
Last updated on Sep 1, 2023
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Gameplay and Screenshots
Download APKPure App to get more game rewards and discounts
One-click to install XAPK/APK files on Android!
Thanks for your rating and feedback!
You have already rated.