Rainbow Billy: The Curse of the Leviathan
- First release
- May 05, 2021
- Developer
- ManaVoid Entertainment
- Publisher
- Skybound Games
- Genres
- Role-playing (RPG), Indie, Adventure, Platform, Puzzle · Action, Comedy
- Platforms
- PC (Microsoft Windows), PlayStation 4, Xbox One, Nintendo Switch
Attributes
Details
Storyline, release dates, time to beat, age ratings, modes, links, keywords
- Storyline
Each millennium, the great Leviathan emerges from the depths of the sea in order to curse the world that he now doesn’t recognize. By sending the world into monochromatic chaos, he can concentrate on his dark plans while panic sets in. Through exploration of a vast unknown world, Billy, a fisherman’s child who carries a heart filled with color, will capture and befriend strange creatures in a coming of age tale, each with their own strengths and weaknesses, so they can help fight the Leviathan, rebuild the village of Star Harbor and bring back color to the realm!Read more
Each millennium, the great Leviathan emerges from the depths of the sea in order to curse the world that he now doesn’t recognize. By sending the world into monochromatic chaos, he can concentrate on his dark plans while panic sets in. Through exploration of a vast unknown world, Billy, a fisherman’s child who carries a heart filled with color, will capture and befriend strange creatures in a coming of age tale, each with their own strengths and weaknesses, so they can help fight the Leviathan, rebuild the village of Star Harbor and bring back color to the realm!
- Release dates
- PlayStation 4
- May 05, 2021
- PC (Microsoft Windows)
- Oct 05, 2021
- PlayStation 4
- Oct 05, 2021
All 5 release dates
- Xbox One
- Oct 05, 2021
- Nintendo Switch
- Oct 05, 2021
- Time to beatIGDB · recorded
- Main Story
- 12h
- Main + Extras
- 20h
- Completionist
- 28h
- Game modes
- Single player
- Perspective
- Side view
- Where to buy
- External links
- YouTube (opens in a new tab)X (opens in a new tab)Discord (opens in a new tab)Official site (opens in a new tab)Steam (opens in a new tab)Twitch (opens in a new tab)
- Keywords
- exploration, party-based, story rich, family friendly
… All 4
, story rich, family friendly
At a Glance
- Critic Score
- 84
- Main Story (IGDB)
- 12h
- Main + Extras (IGDB)
- 20h
- Completionist (IGDB)
- 28h
Overview
Steam review summary
Steam users rate this Very Positive, 147 reviews in all languages, recorded 16 October 2026
Valve's summary of Steam user reviews. Valve counts only reviews from purchases on Steam, not key activations, and leaves out review periods it has marked as off-topic. It isn't part of the CritScore score.
Review summary: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
How it plays
From Steam
- Emotional
- Creature Collector
- Indie
- RPG
- Story Rich
- Puzzle Platformer
- Fishing
- LGBTQ+
Tags: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Accessibility features
Developer lists on Steam:
Steam · recorded 16 Oct 2026Gameplay
- Adjustable difficulty, listed by the developer on Steam, recorded 16 October 2026
- Save anytime, listed by the developer on Steam, recorded 16 October 2026
Audio
- Custom volume controls, listed by the developer on Steam, recorded 16 October 2026
- Stereo sound, listed by the developer on Steam, recorded 16 October 2026
- Surround sound, listed by the developer on Steam, recorded 16 October 2026
Visual
- Adjustable text size, listed by the developer on Steam, recorded 16 October 2026
- Color alternatives, listed by the developer on Steam, recorded 16 October 2026
Input
- Keyboard only option, listed by the developer on Steam, recorded 16 October 2026
These are the developer's own listings for the Steam version. A feature not listed may still be in the game, and other platforms can differ.
Search Can I Play That? for accessibility reviews → (opens in a new tab)Accessibility data: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Languages
- Englishinterface, audio, subtitles
- Deutschinterface, subtitles
Language data: IGDB · recorded 1 Nov 2026
Features
Input and devices
- Full controller support
- Steam Remote Play on TV
Steam features
- Steam Achievements
- Steam Cloud saves
- Steam Family Sharing
Feature data: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Steam Deck
Valve rates this game Verified · recorded 16 Oct 2026
Check on Steam →Steam Deck compatibility data: Valve, via the Steam Web APISteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Media
Screenshots
Videos
Community
Player reviews
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Behind the game
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About storefront and compatibility information
Compatibility, feature and availability information shown on this page is recorded from the storefronts and services named against each fact, on the dates shown. Steam and the Steam logo are trademarks of Valve Corporation; Steam data is provided via the Steam Web API. Other product and service names are trademarks of their respective owners. CritScore is not affiliated with, endorsed by, sponsored by or certified by Valve Corporation or any other storefront or platform holder, and does not itself test or certify any game.
