A cozy and colorful 3D platformer about a bouncy little robot exploring a mall, a school, and other strange places. Unlock new abilities, jump and stretch in midair, and discover an adventure full of surprises.
Gameplay | Project Colored Mountains - Demo Release Trailer
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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We want our (probably nonexistent) community to be able to play our game and contribute to it before it's done. Early Access seems perfect for this.”

Approximately how long will this game be in Early Access?

“The game will be in Early Access until it's done.”

How is the full version planned to differ from the Early Access version?

“The full version will have 2x to 3x more content than the Early Access version 1.0.”

What is the current state of the Early Access version?

“The early access version as of June 2025 has twice the content of the demo version, and has much more polished gameplay. Updates are occasional and add new content. See the "about this game" section for a description of gameplay (which will be largely similar to the final version)”

Will the game be priced differently during and after Early Access?

“Yes; the price will be raised gradually and slightly as the game grows to be more complete.”

How are you planning on involving the Community in your development process?

“The community can provide feedback and ideas which may then be acted upon and/or created. At the beginning of this period, feedback can be given through the linked Discord server.”
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About This Game

The logo of Project Colored Mountains

Project Colored Mountains is a cozy and colorful 3D platformer starring a bouncy little robot on a lighthearted journey through surreal and playful spaces.

Stretch yourself while launching yourself across buildings and bouncing off glowing blocks in a relaxing world that invites exploration over combat. It’s just you and a world full of strange, deserted places to discover.

At the heart of Project Colored Mountains is its movement system. You’ll unlock new abilities as you go, allowing your robot to:

  • Bounce in midair

  • Roll at high speeds 

  • Chain jumps and boosts to move with precision

Each move is designed to feel satisfying on its own and even better when combined. Whether you're hopping across a sunny field or bouncing through a flooded school hallway, the controls are smooth and intuitive, designed to reward creative play.

GIF of midair bounce combo goes here

The environments in Project Colored Mountains are quiet, surreal, and slightly magical. Every area is filled with hidden nooks, secret entrances, optional challenges, and playful environmental details. Some locations include:

  • A quiet, peaceful field, to explore at your own pace

  • A silent school, full of secrets

  • A children’s museum, with oversized exhibits and impossible rooms

  • And more!

 GIF of traversal

Each area introduces new types of blocks that change how you interact with the world. Uses of these odd cubes include:

  • Switching your gravity

  • Teleporting you across huge distances as well as tiny ones

  • Making your jumps huge!

  • Spawning something in

    And more

GIF of blocks: jump pads, teleporters, gravity shifts, etc.

While the game keeps things light and relaxing, there’s still a sense of progression and reward. You’ll:

  • Unlock new areas by completing levels

  • Collect light shards

  • Discover gems that temporarily enhance your movement

  • Revisit earlier locations with new abilities to find what you missed

Each level is self-contained, but they’re all part of a larger connected world - one that slowly reveals a mysterious event that changed everything.

GIF of unlocking a world

  • Smooth and satisfying platforming controls

  • A relaxed, story-light experience with no enemies

  • Bright, surreal levels that reward curiosity

  • Unlockable movement upgrades that expand your freedom

  • Dozens of secrets, power-ups, and hidden entrances

  • Ideal for both quick play sessions and deep exploration

Project Colored Mountains is perfect for people who love creative movement, hidden secrets, and gentle world building. Whether you want a challenge or just to roll around for fun, this is a world you can take at your own pace.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Processor: Ryzen 3 3000 series or later, or equivalent
    • Memory: 8 GB RAM
    • Graphics: GTX 960 or later, or equivalent; requires support for Direct3D 12 and/or Vulkan 1.1
    • DirectX: Version 12
    • Storage: 2 GB available space
    • Sound Card: N/A
    • VR Support: None
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11
    • Processor: Ryzen 5/7 3000 series or later, or equivalent
    • Memory: 8 GB RAM
    • Graphics: GTX 1650 or later, or equivalent
    • DirectX: Version 12
    • Network: Broadband Internet connection
    • Storage: 5 GB available space
    • Sound Card: N/A
    • VR Support: None
    • Additional Notes: Have 5-7 GB of free storage space available if purchasing in Early Access as the game's file size will grow significantly
    Minimum:
    • OS: macOS 10.14+
    • Processor: Intel Core i5 (8th generation) or M1
    • Memory: 8 GB RAM
    • Graphics: Integrated
    • Storage: 3 GB available space
    • Sound Card: Any
    • Additional Notes: Project Colored Mountains has only been tested on Apple Silicon processors, Intel ones may not work.
    Recommended:
    • OS: macOS 11+
    • Processor: Any M-series chip
    • Memory: 8 GB RAM
    • Graphics: Integrated
    • Network: Broadband Internet connection
    • Storage: 7 GB available space
    • Sound Card: Any
    • Additional Notes: Have 7-9 GB of free space if purchasing in Early Access, as the game's file size will grow significantly
    Minimum:
    • OS: Ubuntu 18.04+ or similar Debian-based distro; SteamOS 3 or similar Arch or Arch-based distro
    • Processor: Ryzen 3 3000 series or later, or equivalent
    • Memory: 8 GB RAM
    • Graphics: GTX 960 or later, or equivalent; requires Vulkan support
    • Storage: 2 GB available space
    Recommended:
    • OS: Ubuntu 20.04+ or similar Debian-based distro; SteamOS 3 or similar Arch or Arch-based distro
    • Processor: Ryzen 5/7 3000 series or later, or equivalent
    • Memory: 8 GB RAM
    • Graphics: GTX 1650 or later, or equivalent
    • Network: Broadband Internet connection
    • Storage: 5 GB available space
    • Additional Notes: Have 5-7 GB of free storage space available if purchasing in Early Access, as the game's file size will grow significantly

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