Happy Lab

Happy Lab is a single-player game in which you play a new intern at a mysterious science facility where robot experiments take place. Your job is to train Aurora, an AI designed to create advanced armor and fix glitches. You interact with the facility, solve physics-based puzzles and uncover its dark secrets; each level unlocks new tools and gameplay mechanics.

Campaign and tests

The story-based campaign spans three acts. Alongside its tests, it includes everyday routines such as having coffee and getting a snack from the lab’s cookie dispenser. Boss events add encounters that test your ingenuity and resilience.

Weapons and traps

You have six weapons, including an explosive tennis ball launcher and the creeper gun, and 13 traps. These range from mines and spikes to portal and pulse traps. As you deal more damage to targets, you unlock improved traps and your budget grows with your success.

Sandbox mode

In Sandbox Mode, you build a torture chamber, unlock finishers and work toward achievements.