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
流転のジェミニ
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Emotion becomes power. In the Afterworld, walk beside a same-sex partner in this turn-based dark fantasy RPG, where your words and choices shape the bond between you — and which of four endings you reach. Full English localization available at launch — Japanese and English supported from day one.
- 2
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?
- 3
Digimon Survive
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Digimon Survive presents a hybrid visual novel and tactical RPG set in a mysterious world filled with dangerous monsters and deadly battles that will test your ability to survive.
- 4
Star Knightess Aura
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Follow Aura's adventure as she is thrust into the fantasy world of Roya. What she initially believed to follow the conventional plotline of a "summoned to another world"-story quickly turns into her worst nightmare.
- 5
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!
- 6
BLUE REFLECTION
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
A clear summer sky spreads over the Hoshinomiya Girls' High School. This story begins with the belated start of school life for Hinako Shirai, who has just recovered from a leg injury due to a tragic accident. The magical sisters Yuzu and Lime bestowed to her a special power to become a "Reflector".
- 7
Ikenfell
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
A turn-based tactical RPG about a group of troublesome magic students. Use timing mechanics to power your spells and block attacks, explore the twisted halls of a vast magic school, fight challenging monsters and bosses, and uncover dark secrets never meant to be found.
- 8
After I met that catgirl, my questlist got too long!
Single-player alternative to The Caligula Effect 2 — playable solo, no multiplayer required. Shares RPG with The Caligula Effect 2.
Find love and establish your adventurers' guild in this yuri RPG / visual novel hybrid!
- 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!