There is an egg.
Here's how to crack it.
The field manual for CRACK, Rafoli's 1–4 player co-op incremental game. Covers all 40 achievements with live unlock rates, every egg layer, tools, lab secrets and both known endings.
Popular: Achievements · Endings · First shift · Chill Mode
Start here
Browse the wiki
Search all pages →Guides
Learn the loop, survive your first shifts, play co-op.
Equipment
Tools, shop tiers, dynamite and workbots.
The Lab
Rooms, secrets, arcade and pills.
Reference
FAQ, glossary, patch notes, sources.
Rarest achievements
All 40 →- Snake WhispererPlay a perfect game of Snake.<0.1%
- Paper Trail (hidden)Spoiler: open to reveal0.4%
- Arcade MasterBeat a coworker at every two player arcade game.0.5%
- Pest ControlSquish 25 beetles.0.6%
- JunkieTry every pill type.0.6%
Global unlock rates from Steam, 2026-10-28.
Latest patch
History →Quality of Life
- Chill Mode: no bedtime, bots never break, half agitation
- Offline Mode for solo play
- Vulkan launch option for DX11 trouble
- Sleep aid fee $20 → $5
- Fixed lost dream bonuses and missing calcite
Quick answers
Full FAQ →What is CRACK?
CRACK is a 1–4 player co-op incremental adventure by solo developer Rafoli, released on Steam on 26 October 2026. You and your coworkers crack open a giant egg in a HATCH CORP lab, sell what you dig out, upgrade tools, automate with workbots and uncover what is inside.
How many achievements and endings does CRACK have?
40 Steam achievements, several hidden, and multiple endings. Two endings are tied to the hidden achievements Well Done and Free Range.
Is CRACK multiplayer?
Yes. 1–4 player online co-op on Steam, plus solo play and an Offline Mode added in v1.0.43.
Inside the lab
More on Steam ↗
