| Aperture Hand Lab | |
|---|---|
 | |
| Developer(s) | Cloudhead Games |
| Publisher(s) | Valve |
| Writer(s) | |
| Series | Portal |
| Platform(s) | Windows |
| Release | June 25, 2019 |
| Genre(s) | Virtual reality |
| Mode(s) | Single-player |
Aperture Hand Lab is a 2019 virtual reality (VR) game developed by Cloudhead Games and published by Valve. Set in the Portal universe, the player controls a character that has to complete several tests involving hand and finger gestures while being guided by personality cores. The game's plot was written by Erik Wolpaw and Jay Pinkerton.
The game was created to showcase the features of Valve Index, particularly the finger tracking technique. It was released for free on Steam on June 25, 2019. Reviewers commend the game's story and its demonstration of controls of the VR headset.