Hello everyone,

We are announcing that the online servers for Stream Defense Protocol will be shut down on June 6, 2026.

The game has been available on Steam for around one year, but due to very low player activity, keeping the servers online is no longer sustainable. As a result, online services for Stream Defense Protocol and its related DLC content will be discontinued on that date.

After June 6, 2026, online features will no longer be available. We are also taking the necessary steps to remove Stream Defense Protocol and its related DLCs from the Steam store.

This was not an easy decision, and we sincerely thank everyone who tried the game, supported it, or spent time with it.

Thank you for being part of Stream Defense Protocol.

— Cyvana