Single-player games like CHAOS;HEAD NOAH
Below are 15 single-player Steam games similar to CHAOS;HEAD NOAH, 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 CHAOS;HEAD NOAH page.
Ranked picks
- 1

CHAOS;CHILD
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
From the creators of the critically acclaimed STEINS;GATE comes a sensational new visual novel: CHAOS;CHILD. Set in Shibuya in 2015, a group of high school students who survived an earthquake six years ago find themselves at the center of a new series of bizarre murders in the city.
- 2

Zero Escape: Zero Time Dilemma
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Nine participants awaken, trapped in an underground facility. To escape, they must play a game with deadly consequences. Who will live, and who will die? The choice is yours. Let the Decision Game begin…
- 3

Raging Loop
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
The feast has begun, can you escape the village alive?
- 4

STEINS;GATE
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Developed by 5pb. and Nitroplus, STEINS;GATE was awarded Famitsu magazine's coveted annual Game of Excellence award and was voted one of the most emotionally charged “tear-inducing games” ever made, in a Famitsu poll. It is a gripping and moving Visual Novel, which has already spawned manga and anime adaptations.
- 5

AI: The Somnium Files
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.
- 6

Root Double -Before Crime * After Days- Xtend Edition
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Rescue squad captain Watase Kasasagi wakes up without his memories in the middle of his most critical mission yet-- a nuclear meltdown at a research facility. In an unfamiliar place and without his years of training, he must rescue the survivors and escape...
- 7

Quantum Suicide
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Quantum Suicide is a game of betrayal, deception and romance in the cold depths of space.
- 8

Wonderful Everyday Down the Rabbit-Hole
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Wonderful Everyday is a visual novel with multiple routes which develops a story based on a few concepts: "the sky and the world", "the beginning and the end", "literature and science", "savior and hero", "brother and sister".
- 9

Sengoku Rance
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required.
Fresh from wreaking havoc on the vast fields of the Continent, the sword-wielding warrior Rance has reached the eastern nation of Nippon. With his loyal companion Sill by his side, Rance hopes to enjoy Nippon's hot springs!
- 10

STEINS;GATE 0
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
If you can't save the one you love… How can you save humanity? Sequel to the visual novel cult classic. Experience an alternate worldline of STEINS;GATE.
- 11

Phantom Breaker: Battle Grounds Classic
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required.
Phantom Breaker: Battle Grounds! Enjoy fast and frantic arcade-style beat 'em up gameplay with cute characters. Beat up hordes of weird enemies with awesome special attacks. Local co-op and PVP supported for up to 4 players!
- 12

STEINS;GATE: My Darling's Embrace
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
Fall in love with the lab members all over again in this sweet and slapstick romantic comedy!
- 13

STEINS;GATE ELITE
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
STEINS;GATE ELITE follows a rag-tag band of tech-savvy young students who discover the means of changing the past via e-mail using a modified microwave.
- 14

STEINS;GATE: Linear Bounded Phenogram
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
A story for every lab member. Discover a new side of each STEINS;GATE character and get a glimpse of their inner thoughts through 10 new stories.
- 15

Memories Off -Innocent Fille-
Single-player alternative to CHAOS;HEAD NOAH — playable solo, no multiplayer required. Shares Adventure with CHAOS;HEAD NOAH.
「メモリーズオフ」シリーズ史上最もライトで最もシリアスな二面性のあるシナリオが、切なくて儚い、ただ一つの想いを選ぶ“二者択一の恋物語”(オルタナティブ・ラヴストーリー)へとプレイヤーを誘います。