Rainbow Billy: The Book of Fears — Release Date, Trailer & What We Know
Billy is back for an investigative adventure in Summer camp. Release date to be announced.

Official trailer & screenshots via Steam
About Rainbow Billy: The Book of Fears
Billy is back for a new investigative adventure, this time at a summer camp where something feels… off . Strange events ripple through the grounds, and the campers’ worries begin to take shape as curious creatures known as Fearlings . They were never part of the plan, but they are very much here now. In Rainbow Billy: The Book of Fears , you will explore colorful locations, follow clues, and slowly piece together what is happening behind the scenes. Each discovery brings you closer to understanding both the mystery of the camp and the fears quietly hiding beneath the surface. Exploration and investigation go hand in hand. You will search for hints, talk with campers, and solve clever puzzles that help you move forward. Some clues reveal themselves quickly. Others prefer to be noticed a little later, once you have learned where to look. Along the way, you will encounter Fearlings born from worry and uncertainty. They may seem strange or overwhelming at first, but each one has a reason for being there. Learning how to face them is part of the journey. This is a story-driven adventure about curiosity, empathy, and the strange things that happen when fears are left unexplored. The tone stays warm and inviting, even as the mystery deepens, offering a journey that feels thoughtful, colorful, and quietly meaningful. What you will do: - Explore a summer camp filled with secrets and strange occurrences. - Investigate mysterious events by gathering clues and talking with campers. - Solve clever puzzles that move the story forward. - Encounter Fearlings, manifestations of the campers’ fears, and learn how to face them.
Description via Steam.
Key Stats
Should You Play Rainbow Billy: The Book of Fears?
Billy is back for a new investigative adventure, this time at a summer camp where something feels… off . Strange events ripple through the grounds, and the campers’ worries begin to take shape as curious creatures known as Fearlings . They were never part of the plan, but they are very much here now. In Rainbow Billy: The Book of Fears , you will explore colorful locations, follow clues, and slowly piece together what is happening behind the scenes. Each discovery brings you closer to understanding both the mystery of the camp and the fears quietly hidin…
Rainbow Billy: The Book of Fears is single-player on Steam and runs on Windows. It's on our trending radar ahead of release.
Wishlisting notifies you at launch and helps the developer's visibility.
System Requirements & Platforms
View PC requirements & supported platforms
Platforms: Windows
Minimum
Requires a 64-bit processor and operating system · OS: Windows 10 · Processor: AMD FX-4350 or Intel equivalent · Memory: 4 GB RAM · Graphics: Nvidia GeForce GTX 970, 4 GB or Equivalent · DirectX: Version 10 · Storage: 1 GB available space · Sound Card: DirectX 10 compatible
Recommended
Requires a 64-bit processor and operating system · OS: Windows 11 · Processor: AMD Ryzen 3 1300X or Intel Core i5-7400 · Memory: 8 GB RAM · Graphics: Nvidia GeForce GTX 1050, 4 GB or Equivalent · Storage: 1 GB available space · Sound Card: DirectX 10 compatible
Rainbow Billy: The Book of Fears — Frequently Asked Questions
- When does Rainbow Billy: The Book of Fears release?
- Rainbow Billy: The Book of Fears does not have a confirmed release date yet; it is listed as Coming Soon on Steam.
- What kind of game is Rainbow Billy: The Book of Fears?
- Rainbow Billy: The Book of Fears is a Puzzle game. Billy is back for an investigative adventure in Summer camp.
- Is Rainbow Billy: The Book of Fears multiplayer or co-op?
- No — Rainbow Billy: The Book of Fears is listed as single-player only on Steam.
- Is Rainbow Billy: The Book of Fears on Steam Deck or consoles?
- Rainbow Billy: The Book of Fears runs on Windows via Steam; Steam Deck compatibility has not been confirmed. No console release has been confirmed.
- How much does Rainbow Billy: The Book of Fears cost?
- Pricing has not been announced yet (N/A). Wishlist it on Steam to be notified at launch.
- What are Rainbow Billy: The Book of Fears's system requirements?
- The developer has not published detailed system requirements yet.
- Is Rainbow Billy: The Book of Fears worth wishlisting?
- If you enjoy Puzzle games like Neo-Node, Aaron Drake: Ace Detective, Monster Smoosh, yes. It's on our trending radar.
- Who made Rainbow Billy: The Book of Fears?
- Rainbow Billy: The Book of Fears is developed by Manavoid and published by Manavoid, Indie Asylum.
- What games is Rainbow Billy: The Book of Fears similar to?
- Rainbow Billy: The Book of Fears sits alongside Puzzle games such as Neo-Node, Aaron Drake: Ace Detective, Monster Smoosh.
- What platforms is Rainbow Billy: The Book of Fears on?
- Rainbow Billy: The Book of Fears is available on Windows.
Data & media via Steam · updated 2026-07-17 · all trending games →