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Hephaestus Protocol Hephaestus Protocol is a mythology centric Bullet Heaven Action Roguelike where players forge weapons mid-battle, and carve through endless waves of enemies, including mythical beasts, as well as the Gods themselves.
Hephaestus ProtocolSteam players
As of —
Players, last year30-day average
—No reading yet
Polled every 30 days
Price and Sale HistoryNo price on the US Steam store for Hephaestus Protocol: free, not yet for sale, or not checked yet.
Screenshots
Data coverage| 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.
