About
On Steam, 50% of 18,959 player reviews are positive (Mixed). 477 people are playing it on Steam right now, with a peak of 574 in the last 30 days. It is Playable on Steam Deck.
Blue Protocol: Star Resonance expands the Blue Protocol universe with a vibrant MMORPG experience. Create your own hero, team up for strategic raids, or simply relax and have fun with friends fishing, crafting, and endless exploration. Adventure awaits!
Story
In the fantasy realm of Regnus, the once-stable cycle of star-essence that sustains all life has fractured, unleashing rampant disasters and environmental decay across the land. The supreme deity race abandoned their polluted world, leaving mortals to shoulder the burden of survival and restoration. Players awaken as rare Resonators, gifted with the unique ability to attune to, and answer the call to gather scattered star-essence fragments, forge alliances, and uncover the ancient secrets necessary to repair the cosmic cycle. Their journey carries them through lush forests, scorching deserts, crystalline ruins, and even toward the legendary Sky City, as they tackle dungeons such as Rocksong Temple and Shattered Sand Sea to activate star-sigil mechanisms and reclaim lost fragments. Along the way, they clash with a shadowy Dark Cult intent on resurrecting a fallen god to reshape Regnus under a new, oppressive order. The saga culminates at the Void Gate, where all Resonators must unite their powers to confront the Abyssal King, reignite the central star-essence core, and restore cosmic harmony.
What is happening now
Blue Protocol: Star Resonance is an anime-styled RPG adventure available on PC and mobile platforms since July 2025. The game has recently shifted into an event-heavy phase, with developers rolling out a sustained series of harvest festival-themed activities scheduled through early October. Based on current coverage, the focus appears to be squarely on keeping players engaged through back-to-back limited-time content rather than major gameplay updates or system changes.
Games like Blue Protocol: Star Resonance
same kind of game, other series
Media
Releases
Earliest full release on each platform; regional dates can differ.
PC and Steam Deck
Steam store pageSteam Deck: Playable runs, but may need some tweaks
Requirements and Deck status as listed on Steam, checked Oct 28, 2026.
Blue Protocol: Star Resonance player count
concurrent players on SteamPlayers counted on Steam every one to six hours; the daily peak is the highest count of the day.
Blue Protocol: Star Resonance achievements
14 achievements on SteamRarest
All 14 achievements by how many players unlocked them
Share of Steam players who unlocked each achievement.