DELTARUNE

About

DELTARUNE is a single player role playing game. It was developed by tobyfox and was released on June 4, 2025. It received overwhelmingly positive reviews from players.

DELTARUNE is the next adventure in the UNDERTALE series, featuring a new story and characters, as well as familiar faces like Toriel and Sans. The game includes smooth pixel-animation, chapter-based storytelling, and creative bullet-dodging battles. Chapters 3-5 are currently in development, with only the first two chapters available for free download. The game features a massive soundtrack and only one ending, with hidden bosses adding an extra challenge.

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Play Modes

Single-Player

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99%

Audience ScoreBased on 64,502 reviews

story3.2k positive mentions

grinding62 negative mentions

The story of 'Deltarune' is rich and emotionally engaging, with captivating characters and a blend of humor and serious themes that resonate with players.
The music, composed by Toby Fox, is exceptional and enhances the game's storytelling, with many considering it one of the best video game soundtracks of all time.
The gameplay mechanics are engaging and innovative, combining turn-based RPG elements with bullet-hell challenges, making for a fresh and dynamic experience.

The game suffers from pacing issues and some frustrating gameplay segments, particularly in chapters 3 and 4, which can detract from the overall enjoyment.
There are concerns about the game's optimization and stability, with reports of bugs and glitches that hinder gameplay and affect the overall experience.
Some players find the humor and writing inconsistent, with moments that feel forced or out of place, leading to a mixed reception of the game's comedic elements.

story
6,319 mentions Positive Neutral Negative
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The story of "Deltarune" is widely praised for its rich narrative, engaging characters, and emotional depth, often compared favorably to its predecessor, "Undertale." Players appreciate the blend of humor and serious themes, with many noting the game's ability to evoke strong emotions and create a sense of connection to the characters. Despite being only halfway through its planned chapters, the story has captivated audiences, leaving them eager for future developments and plot twists.
- “Deltarune is a beautifully crafted, story-rich, and funny RPG that anyone could get into.”
- “The story is captivating and promotes theories.”
- “The story is incredibly compelling, merging high stakes, charm, and one of the best main casts I've ever seen in gaming.”
- “I was just really getting into the story in chapter 4 and get told I'm halfway done, and now I have to wait 4+ years for the rest.”
- “As if I'm going to remember all the small story details in 4+ years.”
- “The game is mid (static & unambitious gameplay, poor pacing/stakes/cohesion, too many plot holes and tone shifts).”
music
4,268 mentions Positive Neutral Negative
56%
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The music in "Deltarune" has been universally praised, with many reviewers highlighting its exceptional quality and emotional depth. Composed by Toby Fox, the soundtrack features a diverse range of styles and motifs that enhance the game's storytelling and character development, making it a standout element of the experience. Players frequently express their admiration for the music, often stating it rivals or surpasses the beloved soundtrack of "Undertale," and many consider it one of the best video game soundtracks of all time.
- “The music is all fantastic; every chapter boss has had a banger behind them, and even the normal fights all have amazing tracks.”
- “The music conveys thousands of feelings in each and every song; the characters are likeable and feel so real.”
- “The soundtrack is unforgettable; chapter 4 in particular stood out in terms of raw emotion.”
- “The music in this game is a religious experience.”
- “The music was dull, the gameplay was too easy, the visuals were bland, and I got bored.”
- “The music, once again, blew me away with its quality and how it was used for worldbuilding.”
gameplay
2,836 mentions Positive Neutral Negative
47%
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The gameplay of "Deltarune" has received widespread acclaim for its engaging mechanics, which blend turn-based RPG elements with bullet-hell challenges, offering a fresh and dynamic experience compared to its predecessor, "Undertale." Players appreciate the introduction of new mechanics in each chapter, which keeps the gameplay varied and exciting, while the humor and character interactions enhance the overall experience. However, some critiques mention pacing issues and a few frustrating gameplay segments, particularly in chapters 3 and 4, but these do not overshadow the game's overall quality and enjoyment.
- “I consider myself a fairly high skill gamer and found the gameplay to be very challenging, even with liberal usage of consumables.”
- “The gameplay is super fun, the art is beautiful (especially in chapter 4), and the music is amazing.”
- “Deltarune gameplay-wise is much better than Undertale and expands on what made the game so good; if you like Undertale at all, this is a must play!”
- “The game is mid (static & unambitious gameplay, poor pacing/stakes/cohesion, too many plot holes and tone shifts).”
- “Hot take, I find the gameplay quite boring.”
- “The gameplay is the weakest part, and honestly, most people I talk to say the same thing.”
humor
2,074 mentions Positive Neutral Negative
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The humor in "Deltarune" is widely praised for its clever writing, quirky characters, and the seamless blend of absurdity and emotional depth. Players frequently mention laughing out loud at the game's witty dialogue and humorous scenarios, with many noting that the humor ranges from lighthearted and silly to dark and poignant. Overall, the game maintains a unique charm that resonates with fans of its predecessor, "Undertale," while introducing new comedic elements that keep the experience fresh and engaging.
- “It has wonderful, witty, and extremely funny writing.”
- “Deltarune has so many fun and lovable characters with hilarious jokes; this game had me hooked.”
- “The dialogue is hilarious and charming, the characters are lovable, and the storytelling is woven together so cleverly.”
- “Forcing your audience to read dubious amounts of unfunny text, which feels like reading through 'funny AI sloptext' is just... not how you are supposed to make a game like this.”
- “Genuinely unfun, unfunny, and has a terrible creator.”
- “Terrible pacing in terms of both gameplay and story beats, noticeable reuse of assets and enemy attacks, abysmal writing (save a few narrative highs), consistently unfunny, out of place and tone-deaf humor.”
emotional
1,153 mentions Positive Neutral Negative
100%
The emotional aspect of "Deltarune" is widely praised, with players highlighting its ability to blend humor and heartfelt moments seamlessly. Many reviews express how the game evokes a range of emotions, from laughter to tears, particularly in chapters 3 and 4, which are noted for their impactful storytelling and character development. Players feel deeply connected to the characters, often describing the experience as an emotional rollercoaster that leaves a lasting impression, making it one of the most memorable and touching games they've played.
- “Heartwarming, moving, and bonds between characters that you won't forget.”
- “The dialogue is hilarious and charming, the characters are lovable, the emotional beats hit naturally, and the storytelling is woven together so cleverly.”
- “This game has genuinely made me cry on multiple occasions with a beautiful story, some of the best written characters I've ever had the pleasure of seeing, an absolutely heavenly soundtrack, and genuinely hilarious jokes.”
- “I thought this game would be good, but instead it's an overhyped game with a boring story and a bunch of unnecessary elements.”
graphics
668 mentions Positive Neutral Negative
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The graphics of Deltarune have received widespread acclaim for their charming pixel art style, which many reviewers note as a significant improvement over its predecessor, Undertale. Players appreciate the expressive animations and detailed environments that enhance the overall experience, despite some initial perceptions of simplicity. The visuals are often described as beautiful and engaging, contributing to the game's emotional depth and storytelling, making it a standout in the indie RPG genre.
- “Deltarune's pixel-art style pays tribute to classic 16-bit RPGs while pushing their boundaries through fluid animation, expressive sprites, and layered environmental design.”
- “The graphics are simple and pixelated on the outside, but have incredible depth in animation.”
- “The visuals are absolutely breathtaking, the music is truly one of a kind.”
- “My mom refuses to play Undertale because she said the graphics looked outdated and went as far as to say the game looked ugly.”
- “The graphics look like they were drawn by a four year old with the talents of Pablo Picasso in his prime.”
- “Some people out there claim that they don't want to play it because of the visual style, the 'bad graphics'.”
character development
267 mentions Positive Neutral Negative
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Character development in "Deltarune" is widely praised, particularly for its depth and emotional resonance, with many reviewers highlighting Susie's transformation from a bully to a key hero as a standout example. Players appreciate the well-crafted dynamics among characters, which enhance the storytelling and create memorable moments throughout the game. The gradual growth of the main cast, especially in chapters 3 and 4, is noted as a significant improvement over its predecessor, "Undertale," making the characters feel relatable and their journeys impactful.
- “Susie's character development has been one of the most beautiful I've seen in media.”
- “The character development is top tier.”
- “The story has some of the greatest character development and writing for any type of media, and the humor is some of the greatest of all time.”
- “Despite this, I recommend not skipping chapter 4's secret boss, as unlocking it can be done even by accident and gives significant character development to Susie, enough so that perhaps this boss should have been compulsory.”
- “There is almost no meaningful character development that happens throughout chapters 3, 4 and heck even 2 to some extent.”
- “The way the writing seamlessly goes from the weirdest and silliest joke you've heard today to some of the most gut-wrenching character development in the span of 10 seconds is kind of wild.”
replayability
133 mentions Positive Neutral Negative
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Overall, "Deltarune" is praised for its high replayability, with many players highlighting the abundance of secrets, multiple endings, and varied gameplay that encourage multiple playthroughs. While some chapters are noted to have less replay value due to linearity and unskippable cutscenes, the game's engaging story, unique mechanics, and RPG elements contribute to a compelling experience that many find worth revisiting. Despite being incomplete with only four of seven chapters available, the replayability is considered significant, making it a game that players are eager to explore further.
- “The story is great, very replayable and overall an unforgettable experience.”
- “Gorgeous soundtrack, lovable characters, fantastic mystery elements woven through the game's world, and amazing replay value with tons of extra content, easter eggs, and interactions saved for those who don't mind a little extra legwork!”
- “The game is very replayable as it is packed with a lot of content, including secrets and lore.”
- “It's an alright one-time play, not much replayability after you get through all the chapters though.”
- “The whole 'your choices don't matter' shtick was taken to its most literal sense possible in this one, unlike other chapters where your choices do matter, which absolutely hurts replayability.”
- “The game lacks replayability because except for secrets that you need to go out of your way to find, the chapters play almost exactly the same way each time, so you end up speeding through dialogue you've already seen.”
grinding
113 mentions Positive Neutral Negative
3%
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The grinding aspect of the game has received mixed feedback, with many players expressing that it can be excessively tedious and time-consuming, often requiring significant effort for minimal rewards. While some appreciate the depth and community engagement that comes from grinding, others find it detracts from the overall enjoyment, leading to frustration and a sense of monotony. However, a few players note that grinding is not strictly necessary for progression, allowing for a more enjoyable experience if approached with the right mindset.
- “You'll need a second life for grinding.”
- “A bit grindy sometimes.”
- “There isn't grinding necessary, there aren't thousands of new game plus to sleep through, there is only pure joy.”
- “This game is just Kris aura farming with a tiny bit of background content.”
- “The combat is boring and grinding for experience takes ages since enemies don't respawn.”
- “It aches my soul that such a content-rich game hides its natural richness and is almost devoid of fun gameplay, only serving either as a one-time experience for an average player or a grindy checkpoint loading mess for a curious one.”
atmosphere
94 mentions Positive Neutral Negative
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The atmosphere in the game is widely praised for its emotional depth, immersive environments, and captivating soundtrack, which together create a unique blend of humor and seriousness. Players appreciate the intricate details and artistic design that enhance the storytelling, with many noting how the atmosphere evolves throughout the chapters, particularly in Chapter 4, which showcases a more cohesive and emotionally charged tone. Overall, the game's atmosphere is described as magical, engaging, and a key factor in its appeal, drawing players into its whimsical yet profound world.
- “The atmosphere, the pacing, the small details in every scene, it was magical.”
- “The atmosphere, the characters, the music, the story… everything feels handcrafted with an unreal amount of love.”
- “The atmosphere is amazing, with the music and sound design being some of, if not the best, I've ever heard.”
- “However, with each chapter after that, it largely feels like the tone and atmosphere is shifting largely, with the core of the issue being the bit-by-bit release cycle that is the worst part of this game.”
- “There are several moments where the atmosphere gets really unsettling, it's frustrating!”
- “The atmosphere just feels right.”
optimization
19 mentions Positive Neutral Negative
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The optimization of the game has received mixed reviews, with some players appreciating the depth of minmaxing and equipment optimization available, while others criticize the lack of ideal controls for keyboard users, making certain challenges unnecessarily difficult. Additionally, performance issues such as stuttering have been reported, though some users found solutions like disabling overlays. Overall, while the game offers engaging gameplay and a strong soundtrack, its optimization could be improved, particularly regarding accessibility and performance consistency.
- “It also offers a lot of interesting min-maxing and optimization for those who are looking for that sort of thing without wanting to disregard the sparing of enemies.”
- “Your performance is rated, locking you out of content if you are not skilled enough or you don't know certain lore.”
- “Secret bosses, item optimization, exploring every dialogue option I can, and more.”
- “I'm tired of modern triple-A game companies slapping old IPs on poorly optimized mediocre games and charging $70+ for it.”
- “The game is not ideally optimized for keyboard instead of joystick, so fights such as Chapter 1's secret boss that require a lot of directional moves become much harder than intended.”
- “Chapter 3 is legit boring, annoying, and way too much stuff is locked behind no-mistake performance, especially tedious when you didn't expect this to be the case beforehand and the lack of saving in between makes it a chore to restart.”
monetization
16 mentions Positive Neutral Negative
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The monetization aspect of the game has received mixed reviews, with some players appreciating the absence of aggressive microtransactions and the reasonable pricing model, especially in contrast to the high costs and predatory practices of many AAA titles. However, there are concerns about the presence of advertisements and the overall commercialization, which detracts from the game's integrity for some long-time fans. Overall, while the game is seen as a positive example of fair monetization, it still faces criticism for its marketing strategies.
- “Considering how expensive gaming is becoming, ($80 for new AAA games with predatory microtransactions and paid DLC), it's amazing to see how Deltarune is only $25 for all 7 chapters with the first 2 being free to demo.”
- “But my favorite part is that in the current gaming industry where AAA games are overpriced and/or have a lot of DLC and microtransactions, there is still space for games like this, games that make me keep a little hope in the video game industry, even if this hope only applies to indie games.”
- “Non-greedy monetization, you love to see it.”
- “Also, the game kinda sold out to this one dude who keeps advertising stuff to me.”
- “No amount of monetization and gambling aimed at children in modern overpriced games will make me give up hope when I know we've got so many indie games on the way.”
- “This game is the greatest advertisement for Chevolume I've ever seen.”
stability
15 mentions Positive Neutral Negative
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The stability of the game has received mixed reviews, with many users reporting significant bugs and glitches that hinder gameplay, particularly in the dating sim mechanics and chapter transitions. While some players noted minimal issues, others expressed frustration over game-breaking errors and incomplete features, suggesting that the game may not be fully polished. Overall, it appears that while the game has potential, its current state is marred by technical problems that detract from the experience.
- “There are little to no glitches (that I know of at least), and the gameplay is a really good mix of difficulty and fun.”
- “I usually don't like to buy episodic unfinished games, but I'm making an exception for this since it's far more 'complete' and bug-free than anything ever released by Telltale and the like.”
- “Unfortunately, the dating sim mechanics are buggy, so the romance system simply doesn't work, and you can't 100% complete this game.”
- “I had a problem with Deltarune Chapter 4; specifically, the game breaks for some reason. Not to mention that there is no audio in the game, and when I go to the Dark World where Ralsei was, I see so many bugs and glitches. I can see sprites and a lot of things overhaul. I wish that someone would fix my bugged copy of Deltarune.”
- “The only thing that works is the chapter select screen, and then it just freezes on a black screen once I try to open a chapter...”