Single-player games like DELTARUNE
Below are 15 single-player Steam games similar to DELTARUNE, 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 DELTARUNE page.
Ranked picks
- 1

Escape from Ever After
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
Fight against capitalism in this satirical adventure RPG! When a greedy megacorp from the real world starts taking over fairytales for their cheap labor, a newly-hired storybook hero must climb the corporate ladder, rally together other disgruntled employees, and fight back!
- 2

RED RESET
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
RED RESET a thrilling fast-paced action RPG where you come across memorable characters in a world where not everything is as it seems. Experience a history filled with secrets only the keen-eyed will unveil. Following chapters will be available for purchase soon.
- 3

Undertale
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
UNDERTALE! The RPG game where you don't have to destroy anyone.
- 4

The Metronomicon: Slay The Dance Floor
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
A Rhythm Role-Playing Game! Fight party crashing monsters with the power of music! Level your party and upgrade your gear while dancing to the beat of some groovin' tunes. Grab a friend and combine forces in all game modes in The Metronomicon: Slay the Dance Floor!
- 5

Arietta of Spirits
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie with DELTARUNE.
Arietta of Spirits is a story-driven action-adventure game, with easy to approach game mechanics. Follow Arietta on her journey to unveil the mysteries of the Spirit Realm and immerse yourself in a story filled with emotion and surprising turns.
- 6

Gripper
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
Gripper is a story-driven action game with boss fights on wheels. Tear your enemies apart with a grappling hook. Rip out their metal hearts to gain abilities. Rescue your family and uncover the secrets of the collapsing world.
- 7

Wandersong
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie with DELTARUNE.
A musical platforming adventure with an emotional story. Play as a silly bard and use music to interact with everything on a journey around the world. Along the way you'll explore, solve puzzles, and meet a huge cast of characters!
- 8

Touhou: Scarlet Curiosity
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares RPG with DELTARUNE.
The world of Touhou comes alive in this beautiful action RPG (featuring “bullet hell” elements, of course!). Infamous vampire Remilia Scarlet and her dutiful maid, Sakuya, set off to chase rumors of a massive monster, all while sending baddies flying with fluid action and signature skills!
- 9

Mass Effect (2007)
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares RPG with DELTARUNE.
As Commander Shepard, you lead an elite squad on a heroic, action-packed adventure throughout the galaxy.
- 10

Clair Obscur: Expedition 33
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares RPG with DELTARUNE.
Lead the members of Expedition 33 on their quest to destroy the Paintress so that she can never paint death again. Explore a world of wonders inspired by Belle Époque France and battle unique enemies in this turn-based RPG with real-time mechanics.
- 11

Plants vs. Zombies GOTY Edition
Single-player alternative to DELTARUNE — playable solo, no multiplayer required.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 12

Subnautica 2
Single-player alternative to DELTARUNE — playable solo, no multiplayer required.
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
- 13

Hollow Knight: Silksong
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie with DELTARUNE.
Discover a vast, haunted kingdom in Hollow Knight: Silksong! Explore, fight and survive as you ascend to the peak of a land ruled by silk and song.
- 14

Beastieball
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
A turn-based volleyball RPG where you coach a sports team of Beasties! Your Beasties' relationships grow and change, unlocking new abilities and combo plays!
- 15

Cassette Beasts
Single-player alternative to DELTARUNE — playable solo, no multiplayer required. Shares Indie and RPG with DELTARUNE.
Collect awesome monsters to use during turn-based battles in this open-world RPG, now with online multiplayer mode. Combine any two monster forms using Cassette Beasts’ Fusion System to create unique and powerful new ones!