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Play LAN and self-hosted games with faraway friends. Porthole is a proxy that forwards a port you pick to your Steam friends, so they connect as if on your LAN. No port forwarding, no public IP, no router setup. A Steam-based take on Hamachi and Radmin.
Current Players
656
Peak All Time
656
Refines with more syncs
24h Peak
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Loading history
7D Trend
-
Needs 2+ syncs
Momentum
-
Needs 2+ syncs
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Voting closes Oct 2, 2026
Hot or Flop?
System requirements
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FPS estimate · 1080p
About this estimate
This range compares your graphics hardware with the game's requirements and expected performance profile. It is a practical guide, not a guaranteed benchmark.
Actual performance can vary with graphics settings, drivers, CPU, memory, cooling, game updates, and background activity.
