Single-player games like Erratum
Below are 8 single-player Steam games similar to Erratum, 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 Erratum page.
Ranked picks
- 1

Vem, Exu
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie and Adventure with Erratum.
A short narrative experience where you solve simple puzzles and explore a world where emotions become interaction. Build a kite, connect constellations, and face a storm born from your own anger.
- 2

Rosebound
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie and Adventure with Erratum.
There's love in deathーdeath in eternity. Rosebound is a fully voiced visual novel set in a world of vampires, high-tech mercenaries, magical priests, and man-made horrors.
- 3

KAIMA MV: Mistress of the Void
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Adventure with Erratum.
the world is getting eaten up... will you survive? take control of SEARINA in the fight against the evil prince VIDO, and try to reclaim the world of KAIMA! this version of the game includes brand new art and storylines, so even older fans will have something new to enjoy!
- 4

Hungry For Loot
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie with Erratum.
A human made, story driven, turn-based RPG. You play as a party of 4 slimes who eat loot to power up their abilities. Distribute your loot among the slimes for maximum effect. Balance combat needs with sending loot back to complete quests.
- 5

Reigns: The Witcher
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Adventure and Casual with Erratum.
Adventure as Geralt through the ballads of Dandelion. Swipe right, swipe left, seek glory, find death! Will you hunt monsters, upset the locals, or run a hot bath? Compose an inspiring epic to claim immortality.
- 6

Lavender Quartz 境界秤動
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie and Adventure with Erratum.
希望を求めた二つの運命がゼロ地点で交差する、分岐なしのビジュアルノベル。故郷の村を戦争で奪われたイコヌは、戒厳令下の州都ミラナルクで諜報員キルシウムと出会った。墜落した人工衛星から戦局を塗り替える超常物質「原石」を持ち去った不可視の少年を追い、二人は都市を疾走する。
- 7

of the Devil
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie and Adventure with Erratum.
Immerse yourself in neon, smoke, and high-stakes legal gambles as a Defense Attorney with uniquely Killer insights in this episodic, diabolically stylish visual novel adventure game.
- 8

Quartet
Single-player alternative to Erratum — playable solo, no multiplayer required. Shares Indie and Adventure with Erratum.
A series of unlikely train robberies. A mysterious deck of cards. A fleet of deadly airships. An accidental mage. Choose from four stories, in any order, and discover how they intertwine in this turn-based RPG.