Single-player games like Red moon
Below are 9 single-player Steam games similar to Red moon, 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 moon page.
Ranked picks
- 1

B.L.U.E. NOVA
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
B.L.U.E. NOVA is an online co-op PvE third-person shooter that grows from solo play into battles with up to 30 players. Choose your hero, connect through “R.I.N.G.”, unleash “Infinite Barrage,” and join forces to destroy the final “Master Tower”!
- 2

Other World Strike: Helicopter Rescue
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
A third-person helicopter action shooter featuring realistic physics-based flight enhanced by alien technology. Extract stranded soldiers before hostile alien forces capture them across open maps set in three distinct biomes, with optional first-person gameplay and four selectable camera views.
- 3

Silverwing
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
Silverwing is an action flight game where you build an array of powerful spaceships to combat enemies across space and a diverse array of planet landscapes. Play through a fully voiced 20+ mission campaign with multiple endings based on your mission choices.
- 4

Just Madness: Earth Apocalypse 1979
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.
The world ended. The madness began. As Max, survive a brutal, radioactive wasteland to save your kidnapped daughter from a ruthless gang. Fight radiation, explore a dangerous open world in 1st/3rd person, and make choices that shape your destiny in this dark RPG survival.
- 5

JACK STYLER
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.
Former FBI agent and fishing enthusiast, faces an alien-zombie apocalypse after a virus escapes from NASA. Determined to rescue his wife, he defies the FBI and embarks alone to confront the threat. An epic rescue mission filled with action and suspense!
- 6

Overvoid
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
Overvoid - is a dark sci-fi third-person space-combat roguelite. You are a starship pilot trapped in an endless cycle across hostile space sectors. Fight relentless enemy waves, experiment with builds, gather resources, and unlock weapons, ships, and modules to break the cycle.
- 7

IT BEGAN
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
IT BEGAN is a single-player tactical horror shooter set in a sunken world of cults, monsters, and your own fears — where escape is no longer an option.
- 8

STAR WARS™: Battlefront Classic Collection
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action with Red moon.
Play the classic STAR WARS™ Battlefront games, online and offline in this definitive collection.
- 9

Mobilization
Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.
First-person Shooter. Light humor, dynamics and action will allow you to return to the atmosphere of first person shooters of the 90s. Throwing knives, grenades, bombs and a whole arsenal of small arms will help you have fun and achieve any goal.