Steam

Signal Decay

Also known as Signal Decay, sd, signal decay

Assemble a cyber agent team to infiltrate procedurally-generated bases in this co-op stealth roguelike adventure. Master highly tactical combat, a cache of cyber weaponry, and teamwork to save humanity from mind-control.

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Last update

20 May 2026

Original sources

Latest update

AnnouncementPublished 16 Feb 2021

v0.8.1v0.8.1.10 Patch Notes

Slingstickers new ability -- hold fire button while not aiming and you will recall the sticky bomb - Improved the appearance of guards' assault guns - Sound range indicators are shown above fog of war - Fixed bug where…

1 changeFixServer

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Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

February 2021
0.8.1.9 UpdateThis update is focused on user experience and networking bugfix. Details are as follows: Bottle creates a longer stun, but enemy being stunned by bottles won't receive critical damage from all directions - Slowed down s…Announcementv0.8.11 changeFixServer11 Feb 2021
December 2020
v0.8.1.8 Updateremade note browse UI in the title menu - a flash effect when player enters cloaked state - footprints are shown when player runs - unified the symbolic representation of enemy radio - fixed the bug that guards may get…Announcementv0.8.11 changeFixUI/audio19 Dec 2020
November 2020
v0.8.1.7 Interface Improvements & BugfixesWhen you backtrack and encounter a human enemy in the way, you are not blocked anymore. Instead the enemy will also be backtracking with you. - Fixed the bug that the commander dialogue is not synced in multiplayer game…Announcementv0.8.12 changesFixUI/audio27 Nov 2020
October 2020
v0.8.1.5 UpdateDoor lights turn to red when an enemy is opening it from the other side. - Guards holding shields will stop moving for a short period of time after blocking an attack - Added Europe relay server - Improved the appearanc…Announcementv0.8.11 changeFixServer15 Oct 2020
Signal Decay was nominated by IndieCade 2020!IndieCade has recently announced the nominated games for year 2020. It is an honor to have Signal Decay included on the list. Additionally, Signal Decay is going to be exhibited with other 49 great games in IndieCade: A…Announcement2 changesGameplay10 Oct 2020
September 2020
v0.8.1.3 UpdatePress F9 in game and you can save the gameplay during the last 10 seconds or so as GIF to your computer - The alert level system is not enabled on the first floor of the first mission until you use the elevator - Added…Announcementv0.8.11 changeFixGameplay04 Sept 2020
July 2020
v0.8.0.3 Patch LogsChanged the unlocking requirement to beating the first mission with each character in solo mode - Fixed some text issues - Fixed the issue where clapping range indicator doesn't change when weather changed - Fixed the U…Announcementv0.8.01 changeFixUI/audio24 Jul 2020
v0.8.0.2 Patch LogsBullet time slow motion decreased from 90% slower to 50% when charing with charge weapons - Bow and Sonar's socket usage is changed to 1 - Auto Turret's health is increased from 3 to 5 - Fixed the bug when using Smart P…Announcementv0.8.01 change1 numericFix13 Jul 2020
Featured by IndieCade in this weekend!This week is a special promo week for Signal Decay by IndieCade! During this week, there have been interviews, live streaming and tweets in IndieCade channels. We had a great time on July 8th on Twitch. @CharlieArt and…Event1 change10 Jul 2020
v0.8.0.1a Patch NotesThe tech launcher choice UI at the beginning of an ops is skipped if there's only one tech launcher - A default weapon is automatically assigned to newly-joined players in the middle of a game - Improved the effect of p…Announcementv0.8.01 changeFixUI/audio07 Jul 2020
This update presents three unique characters (agents) for you to choose from in single player roguelike runs, each of which has two abilities. "Backtrack" in the original game has been changed to a special ability of Ep…v0.8.04 changesGameplayUI/audioPatch notes03 Jul 2020

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