Fast answer
The answer before the background
Creeper World 4 achievements combine campaign progress, optional discoveries and unusual map actions. Steam currently lists 29. Start with the exact achievement name and its live description, then load the matching mission and preserve a save before the trigger. Totems, Hold, Reclaim, Nullify and Collect are separate mission objectives: completing one does not automatically satisfy another. Easter-egg searches such as 21 Gun Salute, Parallel Universe, More and More or Pop All Eggs need their named condition, not a generic full-map clear.
Current list
Use the platform record before an old checklist
The Steam product page exposes 29 achievements and links to the live global list. A guide written near launch may omit later conditions or describe a demo-only route. Compare the title, icon and description with the current account before starting a constrained run. If the wording says one mission, do not assume a similar Colonies map can unlock it.
Secret descriptions are intentionally incomplete. A useful approach is to identify the campaign world, make a save before the suspected interaction and change one action at a time. A video can demonstrate possibility, but it does not prove that every visible step is required.
Objectives
Finish the condition that is actually shown
| Objective | Completion rule | Typical mistake |
|---|---|---|
| Nullify | Neutralize every required enemy structure with Nullifiers | Leaving one hidden or custom target. |
| Totems | Supply and activate every Totem | Clearing Creeper without delivering Liftic. |
| Reclaim | Reduce occupied area and hold it while the Delegate charges | Stopping the push before the charge completes. |
| Hold | Keep the required number of bases for the full duration | Dropping below the threshold and resetting progress. |
| Collect | Acquire every required Info Cache | Destroying the map without reaching the cache. |
| Custom | Follow the map's 4RPL-defined rule | Assuming it behaves like Nullify. |
Secrets
Treat an easter egg as a reproducible trigger
First-mission, mission-two and Before Time easter-egg searches often mix a location with an achievement. Record the mission title, the object touched, whether an objective was already complete and whether the result appeared immediately or after the exit. That makes the clue useful without copying a spoiler-heavy full walkthrough.
Parallel Universe and similarly named achievements may depend on a specific alternate action. Make a local save before testing. Demo achievements can differ from the full product, and a demo reclaim objective may teach the rule without granting the same account record. Avoid downloading a modified save: it can bypass the learning step, create version conflicts and leave the achievement state inconsistent.
FAQ
Common questions
How many Creeper World 4 achievements are there?
The current Steam listing shows 29.
How do I activate a Totem?
Connect it to the packet network and deliver its required Liftic; every Totem must activate for the standard Totems objective.
Why did my Hold timer reset?
The standard rule resets or fails progress when held bases fall below the required number during the timed interval.
Do demo achievements transfer?
Do not assume they do. Treat the demo and full Steam app as separate states unless the current platform explicitly confirms transfer.
Sources
What we checked
Official listings establish current availability and product facts. Community pages are used for mechanics and build history, then labeled separately.
- OfficialOfficial Steam listing
- OfficialOfficial Knuckle Cracker product page
- OfficialOfficial Steam announcements
- OfficialLive Steam achievement list
- ReferenceMission objective reference
- ReferenceCampaign story reference