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Watch trailer on Steam ↗Hollow Signal
Dev-Solo Studio · Published by Deadline Interactive · Official site ↗
3 user reviews — 67% positive (3 reviews) · 22 achievements
Last updated 28 Sept 2026
The signal is corrupted. Something is listening. Pick a hunter, load your weapons, and survive the broadcast before it silences you.
£6.29
Lowest price we've ever recorded
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Price history
Action, Indie · 2026 · More £5 - £15 games
About this game
The Broadcast Wants You Silent
Something has corrupted the transmission, and it's growing louder with every second you stay alive. You're not exploring a story here — you're fighting to survive one signal at a time, watching the pressure escalate wave after wave until the static itself feels like a countdown. Every run is a battle against a broadcast that refuses to let you go.
Choose Your Hunter, Choose Your Fight
No two hunters play the same. Each one carries a distinct identity and combat style, so the way you push through the corruption is yours to define. Whether you favor speed, brute force, or precision, your hunter becomes the lens through which the nightmare unfolds.
Evolve Your Arsenal Mid-Run
Fragments drop, weapons upgrade, modifiers stack — and suddenly the gun you started with isn't the gun tearing through Apex Brood twenty minutes later. Every fragment collected is a small promise that your build is about to hit different, and that promise is what keeps you pushing one more wave deeper into the transmission.
The Pressure Never Stops Rising
This isn't a fight that lets you settle into a rhythm. Dynamic Threat Escalation means the horde thickens, the corrupted combat events intensify, and the signal-born bosses arrive right when you think you've found your footing. Apex Brood and the other transmission threats don't wait for you to be ready.
Built for the Run You Do Tonight
Hollow Signal is designed to fit into the pocket of time you actually have. Runs are lightweight and arcade-fast, so 'just one more try' is never a lie you're telling yourself — it's true, and it's already loading.
Add Hollow Signal to your Wishlist now — because when the transmission finally goes live, you'll want to be the first to answer it.
Features:
Fight through fast, escalating horde combat built for pure adrenaline
Master multiple hunters, each with a distinct feel and playstyle
Evolve your loadout mid-run with weapon upgrades and stacking modifiers
Face signal-born bosses like Apex Brood when the pressure peaks
Jump into lightweight arcade runs perfect for one more try
Survive the Corruption. Silence the Signal
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: Intel Core i3-6100 / AMD equivalent
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 520 or equivalent
- DirectX: Version 11
- Storage: 600 MB available space
- Sound Card: DirectX compatible
- Additional Notes: Keyboard and mouse required. Controller support available.
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 (64-bit)
- Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 / AMD RX 560
- DirectX: Version 11
- Storage: 600 MB available space
- Sound Card: DirectX compatible
- Additional Notes: SSD recommended. Controller support available.
Supported Languages
Latest news
Patch NotesOfficial
HOLLOW SIGNAL — v2.0.0
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, controller and keyboard refinements, expanded localization polish, improved CJK readability, audio fixes, visual-comfort improvements, and a substantial amount of underlying system hardening. This is the largest refinement pass HOLLOW SIGNAL has received to date. --- THE SINGULARITY * Finalized **The Singularity** sequence and collapse event. * Refined the cinematic shutdown and final transmission presentation. * Improved cinematic audio behavior and cleanup during transitions. * Refined the final power-off effect for a sharper end to the transmission. * Shortened lingering cinematic bloom effects so they resolve more quickly. * Updated game-wide version presentation and runtime synchronization for v2.0.0. * Improved transitions between gameplay, cinematic, victory, and terminal states. --- PERFORMANCE & STABILITY v2.0.0 includes a significant underlying performance and runtime hardening pass designed to keep increasingly chaotic late-game encounters stable. * Further refined the game's performance governor during heavy combat. * Improved large-scale enemy and effect handling. * Improved automatic performance protection when framerate begins to drop during intense waves. * Improved broad-phase spatial handling during dense encounters. * Improved frame-time handling after tab switching, interruptions, paused execution, or unusually long frame delays. * Added additional protection against malformed simulation timing. * Added safeguards against invalid combat values corrupting player or enemy health. * Improved protection against rare states that could leave enemies permanently unkillable. * Hardened player death detection against malformed damage events. * Improved state safety during input and UI transitions. * Remo...Read full article on Community Announcements (damian)Patch NotesOfficial
Hollow Signal — v1.6.1
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 feats, progression, collection goals, bosses, and special challenges.Added dedicated locked and unlocked achievement artwork.Added localized achievement names and descriptions for all supported languages.Achievement progress is now integrated directly with Steam.Polish & ImprovementsAdditional gameplay polish across the experience.Minor UI and presentation improvements.Small balance and consistency adjustments.General cleanup based on continued testing.FixesVarious minor bug fixes.Improved overall stability.Fixed several small edge cases and inconsistencies.Thank you to everyone playing, testing, and sending feedback.Silence the Signal.Read full article on Community Announcements (damian)Patch NotesOfficial
HOLLOW SIGNAL — v1.6.0
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 the game.Refined controller navigation across menus and settings.Improved Xbox and PlayStation controller prompt handling.Cleaned up controller button blueprint layouts for better readability.Improved controller input consistency during gameplay.Reworked controller haptic strength behavior.Haptic strength now scales more consistently with the selected setting.Setting haptic strength to 0% completely disables vibration.Improved consistency of combat vibration feedback.COMBAT & GAMEPLAYAdditional combat balance adjustments across enemy encounters.Improved weapon and enemy interaction consistency.Refined hit feedback during large enemy encounters.Improved Skillshot targeting and feedback.Continued tuning of enemy and wave progression.Improved gameplay readability during high-density combat.Additional balancing across later-wave encounters.Various weapon behavior and combat logic fixes.Improved consistency of damage and enemy reactions.AUDIOAdded and refined gameplay sound effects.Improved enemy hit and death feedback.Improved weapon audio consistency.Improved audio behavior during intense combat sequences.Additional balancing of gameplay SFX levels.Fixed several cases where audio could behave inconsistently during state transitions.Improved audio initialization reliability.UI & VISUAL POLISHContinued HUD cleanup and readability improvements.Improved Skillshot visual feedback.Improved reticle visibility during large enemy encounters.Refined menu and settings presentation.Improved controller-focused UI presentation.Additional visual balancing and readability adjustments.Improved consistency across game-state transitions.Additional interface polish throughout the game.SAVE & PROGRESSION RELIABILITYFurther hardened the ...Read full article on Community Announcements (damian)Patch NotesOfficial
Hollow Signal v1.5.0 — Gold Master Update
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 iconography for high-tier upgrades.Improved progression feedback so major upgrades feel significantly more rewarding.Signal Reel PolishImproved Signal Reel responsiveness and initialization.Fixed instant-click edge cases when opening the reward reel.Improved reward reveal timing.Added cleaner transition states between spinning, landing and reward presentation.Overdrive ImprovementsImproved Overdrive activation visuals.Added smoother cooldown decay after detonation.Reduced abrupt transitions entering and exiting Overdrive.Improved visual readability during large enemy encounters.Defensive FeedbackAdded a dedicated defensive hit confirmation for successful damage negation.Improved feedback consistency during heavy combat.Better separation between offensive and defensive combat cues.CombatEnemy Death FeedbackCompletely redesigned enemy death audio.Added deeper, heavier impact sounds.Improved bass response for nearby eliminations.Reduced high-pitched artifacts.Better overall combat mix with weapons remaining the dominant audio element.Boss CombatImproved boss encounter atmosphere.Better boss priority visibility on the minimap.Enhanced progression feedback during late-game encounters.Visual ImprovementsAtomic Signal (Nuke) OverhaulCompletely redesigned the Atomic Signal pickup.New high-energy core.Improved glow balance.Refined orbital effects.Better pickup readability during combat.Improved collection effects and detonation presentation.Purge Orb ImprovementsUpdated Purge Orb visuals.Improved readability.Better color hierarchy against the environment.More consistent visual identity.XP Orb Visual PassXP Gems are now rendered as smooth diamond pickups.Added subtle volumetric shading.Improved depth without increasing brightness....Read full article on Community Announcements (damian)Patch NotesOfficial
Hollow Signal v1.3.1
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 location to ensure all future updates use a single, permanent save directory. Added automatic migration for players with legacy save folders, preserving progression and settings where applicable. Improved compatibility with future updates and Steam Cloud synchronization. Quality of Life Added a subtle build version watermark to the main menu for easier verification, bug reporting, and support. General stability improvements and under-the-hood maintenance. Developer Note Thank you to everyone who has provided feedback since launch. This update strengthens Hollow Signal's save system to provide a more reliable experience going forward while laying a stable foundation for future updates.Read full article on Community Announcements (damian)
