Sprunki Mortality

What is Sprunki Mortality?

Sprunki Mortality is a fan-made alternate universe (AU) built on the Sprunki world, created by The Giant Savior and currently released as a Demo on itch.io. The project holds a 5.0 out of 5 star rating from its community across 14 ratings, and the creator notes that no generative AI was used in making it.

The premise starts from the idea that the Sprunki world was always meant to be a bright, welcoming place, "a fun, colorful place with barely any suffering." Mortality asks what happens when that peace breaks. In this AU, Smalltowne is no longer "the Capital of Friendship": residents have fled their homes, banding together to protect themselves from friends who have turned into monstrous beasts as a mysterious dark sickness spreads through the world. The creator is upfront that the story "WILL" include gore and violence, so this is a darker read on familiar characters rather than a lighthearted spin-off.

At the center of it is Black, a Sprunki who finds himself a little disconnected from the others for reasons he has yet to discover. He shares the story with a wider cast of familiar faces, including Gray, Brud, Garnold, Vineria, Clukr, and Fun Bot, plus several original characters created specifically for this AU, some of whom play major roles in how the outbreak unfolds.

How to Play

Gameplay follows the same drag-and-mix format as the rest of the Sprunki series, just reframed around Mortality's cast and story. Each character you place on the stage adds its own sound layer, and stacking different characters together builds your track. Since this is a Demo release, some parts of the story and roster are still being filled in, and the developer hasn't confirmed a release date for a full version.

• Drag a character onto the stage to add its beat, melody, effect, or vocal layer.
• Mix and match characters to build a track while exploring the AU's cast.
• Remove or mute characters at any point to try different combinations.
• Check back for updates, since the community has been actively requesting a full release.

Story and Characters

Mortality's central conflict follows Black as he tries to understand his disconnect from the rest of the group while the dark sickness spreads and turns former friends into threats. Fates across the cast vary — some characters remain untouched, others are shown as infected, and some do not survive the outbreak, which is part of why the fan community treats this as one of the more serious, story-driven Sprunki mods. Comments on the itch.io page reflect that investment, with players speculating about a possible "Phase 2" or expanded horror content, fan art, and remixes, even though none of that has been officially confirmed by the creator.

Tips for New Players

• Read the itch.io page description first if you want context before diving into the mix.
• Start with a small combination of characters and build up gradually.
• Keep in mind this is a Demo — some story threads are intentionally left open.
• Because the story includes gore and violence themes, it's better suited to older or more mature players.

Frequently Asked Questions

Is Sprunki Mortality free to play?

Yes. Sprunki Mortality is free to play in your browser via its itch.io page, with no purchase required.

Is Sprunki Mortality a full game or a demo?

It is currently a Prototype/Demo release. The creator has not announced a release date for a full version, though the community has been asking about one for over a year.

Is Sprunki Mortality scary or appropriate for kids?

It leans darker than the base Sprunki world, with the creator confirming the story includes gore and violence, so it's better suited to older players and not really aimed at young children.

Can I play Sprunki Mortality on mobile?

Yes, since it runs as an HTML5 title in the browser, it works on modern mobile devices as well as desktop.