Single-player games like Covenant: Project Zero
Below are 8 single-player Steam games similar to Covenant: Project Zero, 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 Covenant: Project Zero page.
Ranked picks
- 1
Black Demeter
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Black Demeter is an open-world sci-fi action-adventure set on a planet in constant twilight. Turn movement into a weapon, earn the natives’ trust, or sacrifice it all.
- 2
Sector YAMA
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Sci-fi military action-rts. Play as a space soldier, abandoned by the command on an alien planet. Find allies, gather resources, train new troops, and escape from Sector Yama. Casual "single-stick shooter" controls, fun tactical combat, rewarding exploration, and rich storytelling.
- 3
Fantasy Network
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Join Lyn in a colorful, cartoonish world of Holua where "Likes" are the ultimate power! Explore a non-linear world, master umbrella-based combat, and smash your way through talent-show boss battles. It’s a metroidvania with a social media soul- no subscription needed.
- 4
Blast'N Bounty
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Blast’N Bounty is a vertical scrolling shoot’em up featuring 8 stages players can tackle in the order of their choosing. Cruise through a crazy solar system in a mix of pixel art and low poly 3D with action that’s easy to learn but tough to master!
- 5
XenoTown
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
A small RPG where you play as an alien in disguise, on a mission to brainwash the humans of Earth, one person at a time. Join up with an Earth child and a germaphobic toilet on your quest to control the planet!
- 6
The Deadly Tower of Monsters
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Fire up your ray guns, crystal swords, and laser whips, and get ready for thrills and chills! With three incredible movie stars playing out decidedly B-level sci-fi exploits, Dick Starspeed, Scarlet Nova, and Robot will have you ready to jump off the side of the tower—right into adventure!
- 7
High On Life 2
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Adventure with Covenant: Project Zero.
An intergalactic conspiracy threatens the fate of humanity! Team up with a wide cast of talking alien guns as you shoot, stab, and skate your way through the exotic locales to take down the bad guys and save your favorite species (humans)!
- 8
四魂-X Shikon-X Astro Defense Fortress
Single-player alternative to Covenant: Project Zero — playable solo, no multiplayer required. Shares Action and Indie with Covenant: Project Zero.
Shikon-X is an intergalactic point and click adventure without any actual pointing or clicking! Set out on an epic quest to unravel the mysteries behind the war against humanity. Even when pitted against a cosmic threat, there’s always time for a bit of pinball.