Zombie Lab Achievements — What Steam Lists So Far

Zombie Lab has no Steam achievements at launch. The app details return a null achievements field for app 5182900, which means no achievement set is attached to the Early Access build, and the store page therefore publishes no names. This page states that plainly, explains what it does and does not imply, and points at the progression the game does have. For the systems behind that progression, see the experiments page.

The achievement count, verified

Steam exposes an achievements field for every app, and for Zombie Lab that field is empty rather than populated. That is the difference between "the game has achievements we cannot see yet" and "the game has no achievements", and the official data supports the second reading.

Achievement item	Status
Achievement set attached	No
Names published on the store page	0
Total count	0
Announcement of a future set	Not documented yet

A null field is what an app looks like before the developer publishes an achievement configuration. Once that configuration exists, the field populates and the store page begins showing the total, so this is a state that can change with any future build.

Why there is nothing to list

Achievement lists on pages like this are usually assembled from the store page, because Valve publishes a portion of the names there. With no set at all, there is nothing to assemble, and the honest entry is that the list does not exist rather than that it is incomplete.

It is worth separating this from a hidden-achievement situation. Games with spoiler-hidden achievements still have a total and still show a count, because the set exists. Zombie Lab's total is zero, so the absence is structural rather than cosmetic.

What to do instead while you wait

The progression the store page does describe is the experiment loop: testing your undead subject with weapons, machines and traps, tracking damage, durability and recovery, and unlocking new equipment and experiments as the lab expands. That is the completion-shaped content the launch build offers.

If achievements matter to you, the update page is where a change would show up first, since an achievement set usually arrives with a build. Until then, features is the closest thing to a checklist of what the release actually contains.