Overview

blockia is a block-building simulator that invites you to build, photograph, and play at your own pace. Developed and published by 4th Branch, this casual sandbox title launched on October 30, 2026, and supports both single-player and online co-op.

With no fixed goals or right answers, it's a space where creativity takes the wheel—whether you're a child stacking colorful cubes or an adult designing a cozy virtual room.

Highlights

  • Simple, accessible controls: Select parts, place them, and adjust colors and orientations with ease. The intuitive interface makes it easy for children and adults alike to jump right in.
  • Over 120 part types: From basic blocks to buildings, furniture, nature, and decorations, you have a wide palette to bring your imagination to life. Combine pieces to craft anything from a furnished room to a little street scene.
  • Photo mode with lighting and background control: Adjust the background and lighting to set the mood, then capture your creations in photos. It's a satisfying way to share your builds or just admire them yourself.

Who It's For

If you enjoy relaxing, open-ended sandbox games like Minecraft in creative mode or LEGO building without the mess, blockia is right up your alley. It's family-friendly, supports co-op for shared building sessions, and offers a stress-free environment where the only goal is what you set for yourself.

Whether you have five minutes or five hours, you can dip in and out, building whatever feels right.

Game Info

  • Genre: Casual, Sandbox, Simulation, Building, 3D, Relaxing
  • Developer/Publisher: 4th Branch
  • Release Date: October 30, 2026
  • Modes: Single-player, Multi-player, Co-op, Online Co-op
  • Languages: English, Japanese, French, German, Spanish - Spain, Arabic, Simplified Chinese, Traditional Chinese, Korean
  • Platform: PC (Steam)

Note: As a new release, there are no user reviews yet. Check the Steam listing for the latest pricing and community feedback.