Casualties: Unknown Guide

Cannon Fodder achievement

Last updated Unofficial fan guide

Spoiler warning: this is a hidden achievement tied to late-game content.

Steam description
Finish a run as an Experiment.
Players who have it
10.9%

How to unlock Cannon Fodder

Reach any ending as the Experiment. This also unlocks Milky.

It's number 15 of 40 by how many players have it (Steam global stats, November 15, 2026).

Related pages

Sources: Casualties: Unknown Wiki (Miraheze) · Steam Community

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