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Lobotomy Protocol is a reaction and logic battle royale set in a grim mid-20th-century psychiatric hospital. Every mistake could lead to a lobotomy. Pass the trials, boost yourself, and inflict side effects on your rivals. Remember what you were never meant to.


As of —
30-day average
—No reading yet
Polled every 30 days
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | — | |
| Player counts | Every 30 days (dormant tier) | — | — |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
No price on the US Steam store for Lobotomy Protocol: free, not yet for sale, or not checked yet.