Single-player games like Cepheus Protocol Anthology Season 1
Below are 9 single-player Steam games similar to Cepheus Protocol Anthology Season 1, 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 Cepheus Protocol Anthology Season 1 page.
Ranked picks
- 1

Year of the Ladybug: Season 1
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Indie and Adventure with Cepheus Protocol Anthology Season 1.
In 'Year of the Ladybug: Season 1,' characters traverse a nightmarish realm filled with fear and despair, revealing sinister secrets while evading the relentless terrors that pursue them at every turn.
- 2

The Walking Dead: A New Frontier
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Adventure with Cepheus Protocol Anthology Season 1.
After society was ripped apart by undead hands, pockets of civilization emerge from the chaos. But at what cost? Can the living be trusted on this new frontier?
- 3

Daymare: 1998
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Indie with Cepheus Protocol Anthology Season 1.
DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission.
- 4

Resident Evil 7 Biohazard
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Adventure with Cepheus Protocol Anthology Season 1.
Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.
- 5

Follia - Dear father
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Indie with Cepheus Protocol Anthology Season 1.
Follia – Dear Father is a stealth survival horror that captures the genre’s essence in the halls and rooms of a university campus. Marcus goes in search of his parents, but instead finds himself struggling for his life against deadly horrors that creep around every corner.
- 6

Resident Evil 4
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Adventure with Cepheus Protocol Anthology Season 1.
Survival is just the beginning. Six years have passed since the biological disaster in Raccoon City. Leon S. Kennedy, one of the survivors, tracks the president's kidnapped daughter to a secluded European village, where there is something terribly wrong with the locals.
- 7

The Evil Within 2
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Adventure with Cepheus Protocol Anthology Season 1.
Detective Sebastian Castellanos has lost everything, including his daughter, Lily. To save her, he must descend into the nightmarish world of STEM. Horrifying threats emerge from every corner, and he must rely on his wits to survive. For his one chance at redemption, the only way out is in.
- 8

EBOLA VILLAGE
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Indie with Cepheus Protocol Anthology Season 1.
EBOLA VILLAGE - this is a classic survival horror game from the 90s with a focus on atmosphere and player immersion. Solve puzzles, follow the story carefully and use various weapons in a brutal fight for survival. Danger lurks at every turn.
- 9

Cepheus Protocol
Single-player alternative to Cepheus Protocol Anthology Season 1 — playable solo, no multiplayer required. Shares Action and Indie with Cepheus Protocol Anthology Season 1.
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.