Announcement
Hotfix
100% achievements should not work added re-submiting achievements - if some achievements in game are open, but not submited to the Steam - re-launch game to re-submit them.
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Happy Lab
Also known as Happy Lab, happy lab, happy-lab
Welcome to the "Happy Lab"! You are a new intern at the most advanced science facility. Your daily job would be to train our AI "Aurora". "Aurora" purpose is to create the most advanced armor and fix all glitches on the way if there are any.
Last update
30 Jul 2026
Latest update
Update history
Browse past updates and patch notes for this game.
24 updates
July 2026
- 1.221Changed Flamer Ach - now it is easy to get
- 1.220Achievements now triggers on phase change too Updated: All Damage Ach, Flamer Ach, Plasma Ach
- A few updates was made - mostly to fix getting achievements: 1.210 Minetality, Flamer, Plasma Achs fixed Money Achs reduced values 1.200 Flamethrower, Grinder, Meat Grinder Achs fixed Creeper and SMG guns Achs fixed On…
- 1.210 - Achievement MaintenanceFixed Minetality, Flamer, and Plasma achievements not unlocking correctly. Reduced the required values for Money achievements.
- 1.200: Achievements FixFixed Flamethrower, Grinder, and Meat Grinder achievements Fixed Creeper Gun and SMG achievements
March 2024
- https://store.steampowered.com/app/2744610/Happy_Lab_Cybernetic_Carnage/ 🩸 Gore Mode Unleashed: For those seeking a more visceral and intense gameplay experience, activate the Gore Mode to turn your Happy Lab into a la…
December 2023
- Preparation for the free DLC: Cybernetic CarnageMany small fixes, also added some extra files for the new free DLC: Blood & Freemode.
November 2023
- Patch: 1.024Changelog: 1.024 + added: restart btn to pause menu + fixed: extra loot boxes after re-enter to story + fixed: flamethrower and icecle size boxes 1.023 + update: exit btn making sure you wanna exit (tnx Vadim S) 1.022 +…
October 2023
- Patch - 1.022: First Day UpdateSince the release date, we have updated Happy Lab a lot of times. In fact, once per player. 🤷 Changelog: 1.022 + updated: level 3 + fixed hard difficulty + fixed exit to the menu when in pre-lab zone 1.021 + updated ga…
- Hotfix: 1.021Changelog: 1.021 + updated game difficulty modes + localization updated + disable sm.fps + final level updated 1.020 + story difficulty changer + bot reacts better to the orders + fixed: projects do show dmg pop-up 1.01…
- Hotfix: 1.0201.020 + story difficulty changer + bot reacts better to the orders + fixed: projects do show dmg pop-up 1.018 + fixed voices and changed voices position. 1.017 + fixed voices + easy mode in proccess 1.016 + simplificati…
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