Single-player games like The Caligula Effect 2
Below are 16 single-player Steam games similar to The Caligula Effect 2, 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 The Caligula Effect 2 page.
Ranked picks
- 1
The Caligula Effect: Overdose
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Mobius. An idyllic world that lets people forget about the pain and problems of reality. Created by a sentient vocaloid program, μ (Mu), reality and fantasy have become blurred, allowing people to relive their high school years in bliss -- but just how real is a virtual happiness?
- 2
Persona 3 Portable
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
If I say there’s an hour “hidden” between one day and the next... would you believe me? Master the power of the heart, Persona, and uncover the tragic truth of the Dark Hour.
- 3
MONARK
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Could you face yourself and the threats around you to save the ones you love? Shin Mikado Academy is engulfed in a madness-inducing Mist, and only you can save everyone inside. Develop your Ego to break the pacts set by the Pactbearers and remove the corrupting Mist.
- 4
NieR:Automata™
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
NieR: Automata tells the story of androids 2B, 9S and A2 and their battle to reclaim the machine-driven dystopia overrun by powerful machines.
- 5
Atelier Ryza 2: Lost Legends & the Secret Fairy
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
This story takes place three years after the events of the previous game “Atelier Ryza: Ever Darkness & the Secret Hideout,” and depicts the reunion of Ryza and her friends, who go through new encounters and goodbyes to discover a true priceless treasure.
- 6
CRYSTAR
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
For when I weep, then I am strong. Battle through Purgatory as Rei to help save her sister in this Action RPG. Switch freely between four playable characters, and uncover each one of their pasts to see the sorrows they have endured.
- 7
BLUE REFLECTION: Second Light
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
“As the last summer day fades, all is illuminated.” With gorgeous translucent designs by Mel Kishida, as well as a story that depicts the youth of lifelike girls, based on a theme of human identity and bonding, a new title in the BLUE REFLECTION series is here!
- 8
The Legend of Heroes: Trails in the Sky SC
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Picking up shortly after The Legend of Heroes: Trails in the Sky, Estelle travels across Liberl in search of Joshua. The journey involves more than seeking loved ones, however, as the Bracer Guild also tasks her with unraveling the mysteries behind the newly unveiled Society of Ouroboros.
- 9
Mind Zero
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Mind Zero is an action-packed dungeon-crawler RPG. Play as Kei, a high school student whose life turns upside down when he forms a contract with a “MIND,” a weapon/being with deadly powers.
- 10
Tokyo Xanadu eX+
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Tokyo Xanadu eX+; a massive action RPG from the masters of the genre, Nihon Falcom! When high school student Kou Tokisaka encounters the nightmare realm known as the Eclipse, his world is forever changed.
- 11
Shin Megami Tensei III Nocturne HD Remaster
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Reawaken your inner demon in a modernized version of the acclaimed ATLUS classic, Shin Megami Tensei III Nocturne HD Remaster.
- 12
Persona 5 Royal
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Don the mask and join the Phantom Thieves of Hearts as they stage grand heists, infiltrate the minds of the corrupt, and make them change their ways!
- 13
LIVE A LIVE
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
The legend is alive! LIVE A LIVE, originally only released for the Super Famicom in Japan, is being revived on Steam! Experience this legendary RPG, brought alive in the same HD-2D visual style as OCTOPATH TRAVELER.
- 14
Space Penguins
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required.
Work with penguin chicks who mimick your actions to guide the minecart to the rocket! An action brain teaser where you solve gimmicks and aim to reach the goal within specific limits!
- 15
Dungeon & Burglar
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required.
The player can only move. Sneak through traps on different floors to get treasures in this thrilling and action-packed game! Find the best way to conquer each of the 30 dungeon floors by observing enemy movements!
- 16
Faaast Penguin
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required.
Welcome to a wild penguin vacation! Faaast Penguin is a free-to-play game featuring exhilarating survival races with up to 40 players battling it out in the rankings, as well as co-op mountain climbing where 1-4 players aim for the summit. Be a penguin and play with people worldwide!