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Frontline Protocol is a single player and multiplayer tactical real-time strategy game. It was developed by FrontlineProtocol and was released on June 2, 2025.
Frontline Protocol – online PvE Strategy Hi everyone! I'm an indie developer working on Frontline Protocol, a combination of RTS, and deckbuilder with auto battler mechanics. The focus is on cooperative online PvE gameplay. This isn't your typical RTS:Instead of controlling units directly, players influence the battlefield by playing cards. Every card you deploy brings instant effects from sp…
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Frequently Asked Questions
Frontline Protocol is a tactical real-time strategy game.
Frontline Protocol is available on PC and Windows.
Frontline Protocol was released on June 2, 2025.
Frontline Protocol was developed by FrontlineProtocol.
Frontline Protocol is a single player game with multiplayer and local co-op support.
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