Single-player games like Nightwatch: Nightmare Creatures
Below are 9 single-player Steam games similar to Nightwatch: Nightmare Creatures, 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 Nightwatch: Nightmare Creatures page.
Ranked picks
- 1

Wonder Cave
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
The Wonder Cave. Inspired by tales of Aladdin, Ali Baba, and more, this magical adventure puts you on the trail of a certain magic lamp, taking you through a puzzling series of challenges in the process.
- 2

GloomDelve
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
Bring a friend to the couch: a 100-floor roguelite dungeon crawler with true local split-screen co-op (online too). Draft game-breaking power cards, die, descend again. A Mad Wizard mocks your deaths, and every wall, monster and sword is generated by code, so it runs on a toaster.
- 3

GunGlyph
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
A first-person voxel roguelite shooter. Descend, craft and temper your own guns, exploit ammo chemistry, fight unique enemies and face the bosses guarding every way down. Online co-op and local splitscreen.
- 4

Barony
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
Barony is the premier first-person roguelike with cooperative play! Adventure alone, or gather a party with iconic and unusual RPG classes to face off against the brutal dungeons. Test your resourcefulness, wits, and friendships, on your quest to lift the evil lich's curse!
- 5

Monster Outbreak
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
The King's dimensional orb has malfunctioned, bringing hordes of monsters into the Kingdom. Defend your safeground against the monsters by gathering resources, building defenses, upgrading your arsenal, and surviving long enough to find the source of monsters and destroy it.
- 6

BlastZone 2
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
BlastZone 2 is a fast paced side scrolling shooter that combines 2D and 3D gameplay elements with a shifting camera. Play solo or join up with a friend locally or online to battle the alien forces! There are many game modes, ship types, and difficulty levels, find your favorite combination!
- 7

Emissary Zero
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required. Shares Indie with Nightwatch: Nightmare Creatures.
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
- 8

Outward Definitive Edition
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required.
No remarkable journey is achieved without great effort. In Outward, the cold of the night or an infected wound can be as dangerous as a predator lurking in the dark. Explore the vast world of Aurai solo or in Co-op. The Definitive Edition features both DLCs and quality of life improvements.
- 9

Hello From Darkness
Single-player alternative to Nightwatch: Nightmare Creatures — playable solo, no multiplayer required.
Hello From Darkness - a meme horror, made in 3D graphics with a first-person view. The action takes place in a gloomy city where everything has gone crazy. To win, you need to collect the necessary items, complete some tasks and just survive.