Single-player games like Grey Skies: A War of the Worlds Story
Below are 9 single-player Steam games similar to Grey Skies: A War of the Worlds Story, 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 Grey Skies: A War of the Worlds Story page.
Ranked picks
- 1
亡命尸潮惊魂夜 Escape Zombies At Night
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
This is a doomsday survival escape game.
- 2
Anime Girls: Highschool of Dead
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action with Grey Skies: A War of the Worlds Story.
An action-packed survival shooter featuring anime girls, wave-based zombie combat, loot scavenging, epic boss battles, and cooperative multiplayer mayhem.
- 3
Souls of the Dead
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
A bio-catastrophe has engulfed the world, transforming people into bloodthirsty creatures. The only way to stop this plague is to damage the infected's brain. Try to survive this hell – alone or with a partner – while trying to maintain the line between a human and what you're forced to destroy.
- 4
The Left Behind
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
The Left Behind is a solo and co-op post-apocalyptic survival game. Explore a typical Dutch open-world landscape at daytime and beware of hordes of enemies coming in at night. Loot and hunt to survive. Each night, the game becomes increasingly challenging. How long will you survive?
- 5
Hiraeth
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
☵ HIRAETH is a sci-fi, first-person realistic survival game set on the desolate alien planet Ahra Prime, now offering an introduction to Story Mode with tasks and a multi‑stage quest. Explore on foot, by vehicle, or underwater as the planet tests you. Only the strong survive – but how long… and you?
- 6
Tunguska: The Visitation - Final Cut
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
Tunguska: The Visitation is a single player top-down shooter RPG. Seek fortune as a Ghoul Hunter in an abandoned Soviet Exclusion Zone. Use your grit and ingenuity to survive deadly radiation, mysterious anomalies, and poisonous mutants. Go in guns-blazing, or stay in the shadows - your choice.
- 7
PermaNight
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
Survive in a world full of darkness. Gain resources. Kill entities. Repeat. But beware, there might be entities lurking around...
- 8
The Game of Annie 安妮的游戏
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
Hi,This is a third person action shooter game. Support for custom character size, support for costume change, use guns and bows for long-distance combat, can also use cold weapons for melee combat, with some training elements. Enemies include monsters and humans.
- 9
War of the Worlds
Single-player alternative to Grey Skies: A War of the Worlds Story — playable solo, no multiplayer required. Shares Action and Indie with Grey Skies: A War of the Worlds Story.
Hardcore horror open world survival game which throws the player into the middle of the extermination of mankind with the sole purpose of surviving long enough to find a way to bring down the alien machines. Loot buildings, fight off hostile survivors, stay hidden from the machines, and stay alive.