Signal Decay

Signal Decay is a stealth roguelike set on an alternative future Earth. You play as a quiet assassin summoned by a mysterious signal to attack enemy bases and save humanity from the Broadcasters’ mind manipulation. Missions are procedurally generated, and death is permanent.

Stealth and combat

You infiltrate bases, collect resources and search for Broadcasters to destroy. Avoid detection, stay low, take enemies out from behind and hide their bodies. Enemies react to your actions, while rising alert levels make each mission more dangerous. You can set traps, lure enemies and use weapons and abilities suited to different threats, working with others to cover one another.

Weapons and gadgets have distinct tactical roles. Shotguns can blast unshielded enemies at close range, while tasers stun humans but do not affect other enemies. The game also includes mines, other weapons and special abilities. Ore shards collected during missions let you unlock and craft upgrades and equipment; bonus missions provide extra resources and a technology boost.

Co-op and solo play

Online or local co-op supports up to three players. In solo mode, you have a powerful special ability, and each action counts. Friends to the Rescue gives you a second chance to continue a failed mission by inviting friends into your game.

Global strategy

You pilot an invisible airship that serves as a secret command center, travelling across the globe in real time to reach missions as enemy awareness rises. Choose missions strategically, conduct technology research and destroy machines scattered around the world before enemy forces converge.

Challenges

Daily Challenges let you compare your high score on a global leaderboard.