Officially confirmed full-version mechanics
The current Steam and Alawar descriptions include blood testing among the checkpoint's stronger inspection methods. An official full-version announcement is more specific: it names blood sample analysis and microscopic examination of suspicious specimens as expanded responsibilities beyond the demo.
Those first-party sources confirm the systems and their broad inspection role. A blood test or microscope can extend an unresolved review beyond names, documents, X-rays, temperature, and fingerprints. The announcement does not publish blood values, specimen categories, infection cutoffs, microscope patterns, or guaranteed outcomes.
General player-facing workflow
This sequence is practical inspection advice rather than a developer-published formula. It connects sample analysis to the checkpoint question that triggered it and to quarantine as a possible containment step, while leaving interpretation to the current in-game instructions instead of guessed thresholds.
- 01
Complete identity, role, clearance, timing, and document checks first.
- 02
Record the behavior or physical inconsistency that justifies escalation.
- 03
Use scans, temperature, or fingerprints when they directly address the uncertainty and are available.
- 04
Apply blood or microscopic analysis according to the current in-game instructions.
- 05
Compare the result with the complete evidence chain before deciding on access or quarantine.
Values deliberately left undocumented
No current official page supplies stable blood groups, infection values, microscopic pattern names, pass/fail thresholds, operating costs, or formulas connecting a sample to city infection. Community questions may reveal what players want to know, but they do not establish the answer.
After release, this guide can document readings only when they can be reproduced in the full build and tied to source evidence. Until then, any exact chart would be false precision, so it is intentionally absent.