About
Happiness Laboratory is a Psychological Horror Visual Novel with 14 Endings!
Release Dates by Platform
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PC | Mar 20, 2026 | Worldwide |
Screenshots
Trailer
User Reviews
Reviews
Loading reviews
Happiness Laboratory is a Psychological Horror Visual Novel with 14 Endings!
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PC | Mar 20, 2026 | Worldwide |