Stream Defense Protocol
Stream Defense Protocol is a turret defense game where your viewers become the attackers! Chatters join via stream chat or Steam to launch missiles, while you upgrade and fight for survival. Can you withstand the barrage?
Last Updated: 6/5/2025
Stream Defense Protocol
Stream Defense Protocol is a turret defense game where your viewers become the attackers! Chatters join via stream chat or Steam to launch missiles, while you upgrade and fight for survival. Can you withstand the barrage?
Last Updated: 6/5/2025
- Windows
- Mac
- Linux
About Stream Defense Protocol
Stream Defense Protocol is an Indie, Casual, Action, and Free to Play game developed by Cyvana. On 5/12/2025, it was released on the Steam Store by Cyvana.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 8 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Stream Defense Protocol supports the following features:
- PvP
- Multi-player
- Family Sharing
- Steam Achievements
- Online PvP
From the Steam community, Stream Defense Protocol has been tagged with the following user tags:
- Clicker
- PvP
- Shoot 'Em Up
- Sniper
- Atmospheric
- Multiplayer
- War
- Free to Play
- Shooter
- Retro
- Tower Defense
- Arcade
- Cyberpunk
- Indie
- Casual
- Action
- 2D
Media & Sceenshots
Watch the featured video for Stream Defense Protocol and see the latest screenshots from the Steam Store.
Stream Defense Protocol DLC
Stream Defense Protocol has 5 downloadable add-ons available for purchase on Steam which include Stream Defense Protocol - Circle of Nations, Stream Defense Protocol - Squared Off!, and Stream Defense Protocol - ICBM Pack.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Stream Defense Protocol - Circle of Nations | DLC | 6/3/2025 | Steam Charts |
 | Stream Defense Protocol - Squared Off! | DLC | 5/30/2025 | Steam Charts |
 | Stream Defense Protocol - Guided Missiles | DLC | 6/3/2025 | Steam Charts |
 | Stream Defense Protocol - Nuclear Missiles Pack | DLC | 6/30/2025 | Steam Charts |
 | Stream Defense Protocol - ICBM Pack | DLC | 5/12/2025 | Steam Charts |
Supported Languages and Localizations
Stream Defense Protocol is available in 8 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| Italian | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Portuguese-Brazil | Yes | No | No |
| Turkish | Yes | No | No |
| Romanian | Yes | No | No |
Discover Similar Games
Find a new game to play just like Stream Defense Protocol through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Stream Defense Protocol.
Genres
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Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Stream Defense Protocol data has been sourced from:
- Valve Corporation. (2025, June 5). Stream Defense Protocol on Steam. Steam Store.
- Valve Corporation. (2025, June 5). Stream Defense Protocol. Steam Community Hub.
- Cyvana. (2025, April 15). Stream Defense Protocol. Stream Defense Protocol.