Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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100% positive of 2 · 2 user reviews · Live from Steam
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Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (2 reviews)
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Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
HOLLOW SIGNAL — v2.0.0 “THE SINGULARITY” The signal has reached its final state. v2.0.0 “The Singularity” is a major update to HOLLOW SIGNAL, bringing together extensive performance and stability work, combat HUD improvements, restored Overdrive feedback, cont…
Steam Achievements & PolishVersion 1.6.1 adds full Steam Achievement support alongside another round of polish and minor fixes.NEW — Steam AchievementsAdded 22 Steam Achievements to unlock throughout the game.Achievements cover survival milestones, combat feat…
Version 1.6.0 continues the overall polish and stabilization of Hollow Signal, with improvements across combat feedback, controller support, audio, progression, UI, performance, and save reliability.CONTROLLER & HAPTICSImproved controller support throughout th…
GameplayEvolution System ImprovementsAdded a dramatic new visual celebration when Weapons or Arcane Traits reach Tier VI (Evolution).Unified Weapon and Trait evolution effects into a consistent visual language.Introduced new legendary six-point star iconograph…
This update focuses on improving long-term save reliability and ensuring a smoother update experience for all players. Save Data & Stability Fixed an issue where some builds could create version-specific save folders. Standardized the application's data locati…
Gameplay Improved adaptive difficulty scaling during extended survival runs. Refined procedural music intensity for smoother escalation. Improved event trigger reliability throughout gameplay. User Interface Added new HUD iconography for higher Endless tiers. …
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.