Single-player games like ---Red---Tether-->
Below are 12 single-player Steam games similar to ---Red---Tether-->, 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 ---Red---Tether--> page.
Ranked picks
- 1

Planet Killer
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action with ---Red---Tether-->.
A physics-driven sci-fi destruction roguelite. Orbit hostile worlds, unleash devastating weapons, and carve real craters into fully simulated planets while escalating planetary defenses fight back.
- 2

Comet Rogue
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action with ---Red---Tether-->.
Fast-paced roguelike where you mine and explore procedurally-generated asteroids. Collect unique stackable upgrades to aid you in your quest for riches! (and freedom...)
- 3

Swirl W@tch
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
Swirl W@tch is a tense stealth-action roguelite that takes place on an over-exploited gas giant. Infiltrate industrial installations, evade or eliminate guard ships, commit corporate sabotage and grow the movement to unlock new gear. Can your actions free this otherworldly world?
- 4

Void Resurgence
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
Command a starship in Void Resurgence, a retro-futuristic space roguelite. Battle through colorful cosmic fields, collect upgrades, and build your ultimate ship. Dodge intense bullet-hell patterns and fight for survival. Every run offers new challenges and permanent progress.
- 5

Dash Bang Rift LLC
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
Take over your grandma's company Dash Bang Rift LLC in this high-stakes action roguelite/roguelike where you out-math the apocalypse. Experiment with volatile Rift Mod stacks to transform standard weapons into god-tier destruction before the rift overwhelms you. Finish your shift—or die trying.
- 6

Teleglitch: Die More Edition
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
In a cold, dark future dominated by mega-corporations, a small lonely planet on the edge of habitable space is the site of a shadowy research facility specializing in necrotic tissue reactivation. You are a scientist who has suddenly awoken to the realization that you are the lone survivor.
- 7

Xentron Attack
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
Xentron Attack is a multi-directional shooter. The evil alien forces called Xentron have invaded your galaxy and spreading dangerous meteors and missiles in the space. Fight with smart enemies who calculates your movements. Turn your ship precisely and use the borderless space wisely.
- 8

Survivors of the Dawn
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.
- 9

Red Faction
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action with ---Red---Tether-->.
JOIN THE REVOLUTION! Lured to Mars by the Ultor Corporation's promise of a better life, thousands have come to seek their fortune and work for the massive mining company. But all is not as it seems. A deadly plague is sweeping through the barracks, and miners suffer daily abuse at the hands of the Ultor guards.
- 10

Just Cause
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action with ---Red---Tether-->.
Your world...Your rules!
- 11

Hyperspace Dogfights
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Action and Indie with ---Red---Tether-->.
Hyperspace Dogfights is a juicy jet-combat roguelite in which you blast, dodge and slice your way through masses of technologically inferior baddies. Your jet evolves differently on each run and becomes stronger and weirder by gathering some of the 300+ available items.
- 12

Hyperspace Deck Command
Single-player alternative to ---Red---Tether--> — playable solo, no multiplayer required. Shares Indie with ---Red---Tether-->.
Hyperspace Deck Command is a complex deck building roguelite. Command a massive space fleet that operates on individual turn timers, combine a wide variety of cards into powerful decks and master the dual-use status effects to defeat the hegemonising swarm.