Single-player games like Signal Decay
Below are 8 single-player Steam games similar to Signal Decay, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Signal Decay page.
Ranked picks
- 1
Streets of Rogue
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Indie with Signal Decay.
Fight, sneak, and hack your way through randomly generated cities. It's like Nuclear Throne meets Deus Ex, mixed with the anarchy of GTA. Rogue-lite meets immersive sim, and goes completely insane.
- 2
Satellite Reign
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Strategy with Signal Decay.
Satellite Reign is a real-time, class-based strategy game, set in an open-world cyberpunk city. You command a group of 4 agents through rain-soaked, neon-lit streets, where the law is the will of mega-corporations.
- 3
Kill to Collect
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Indie with Signal Decay.
Welcome to the last city on Earth. Earn your keep and die trying in Pieces Interactive’s cyberpunk action rogue-like, featuring 1-4 player co-op. Travel down the sleepless cesspool of murderous vagrants and cybernetic freaks, as you slice and dice your way to the lower levels of Geoshelter Alpha.
- 4
Black Future '88
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Adventure with Signal Decay.
Black Future ’88 is a Synth-Punk roguelike 2D action Shooter. Vertically climb an always evolving procedural tower to reach the top and kill its insane owner…before your heart explodes. Shoot, slash, dash and upgrade yourself to survive the endless waves of Homicidal AI, Traps & Colossal Wardens.
- 5
One Step From Eden
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Strategy with Signal Decay.
Build a powerful deck, cast spells on the fly, battle evolving enemies, find game-changing artifacts, make friends or make enemies, just make it to Eden.
- 6
Invisible, Inc.
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Strategy with Signal Decay.
Take control of Invisible's agents in the field and infiltrate the world's most dangerous corporations. Stealth, precision, and teamwork are essential in high-stakes, high-profit missions, where every move may cost an agent their life.
- 7
Skillshot City
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Indie with Signal Decay.
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
- 8
Rogue Star Rescue
Single-player alternative to Signal Decay — playable solo, no multiplayer required. Shares Action and Strategy with Signal Decay.
Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!