Block by block
Block by block - Play Online
Block by block is a zen-like 3D puzzle game where you pilot a growing cube across floating platforms. Think Bloxorz meets Monument Valley, but with a magnetic twist. Your block latches onto blue cubes, expanding your shape—and suddenly, narrow bridges become impossible. Every move counts. The goal? Color your edges and fill the finish zones before time runs out. It's brutally simple. And dangerously addictive.
Key Features
- Magnetic Collection Mechanic: Touch blue blocks to attach them permanently. Your cube grows, forcing you to plan routes around tight spaces.
- Clean Isometric Visuals: Minimalist 3D design with sharp geometry and a distraction-free starfield backdrop. Performance-friendly for instant browser play.
- Two Difficulty Modes: Easy for casual learning. Medium for planning masters. Both run infinitely—no level cap.
- Timer-Based Pressure: Each level is timed. Run out of seconds? Watch a +2:30 ad for free time. No grinding required.
- Leaderboards: Set records and compete globally. Every perfect run matters.
How to Play Block by block
The rules are simple. Mastering the spatial logic? That's the hook.
Controls
Responsive on PC and mobile. No lag.
- Desktop: WASD or Arrow Keys to move. Q/E to rotate the camera. Mouse for UI (Undo, Skip, Home).
- Mobile: Swipe to move your block. Tap < > buttons to spin the camera. Touch the UI for actions.
Building Your Shape
Step on a blue block and it magnetizes to your cube forever. Your shape expands. Now you're 2x2 or 3x1. This changes everything. A bridge you crossed before? Suddenly too narrow. You have to think three moves ahead. Check the finish zones first—they demand specific cube colors and sizes.
Painting the Path
Walk over colored tiles to dye the edges of your cube. Red tile? Red edge. Purple tile? Purple edge. The finish zones only accept blocks with matching colors and the correct shape. Miss one corner? You fail. The game doesn't hold your hand.
Beating the Clock
The timer is always ticking. Low on seconds? The number turns red. Your options: restart the level (free), skip it (you get 3 skips total), or watch a +2:30 ad to buy more time. Smart players use ads as free continues. Stubborn players restart until they nail the route. Both work.
Who is Block by block for?
Puzzle fans who crave short bursts of brain-bending challenges. Perfect for commutes, work breaks, or killing 5 minutes between meetings. If you loved Sokoban, Bloxorz, or Monument Valley, this is your next obsession. The infinite level generator means you'll never see the same puzzle twice. Sessions last 1-3 minutes. Or 30, if you chase leaderboard glory.
The Gameplay Vibe
It's meditative chaos. The minimalist visuals—blocky geometry, starfield void, no textures—put your brain in Flow State. You're not distracted by explosions or story cutscenes. Just you, the grid, and the ticking clock. The game runs at 60 FPS thanks to its lightweight engine. Camera rotation is smooth. Block physics snap perfectly to the grid. It feels crisp. Like solving a Rubik's Cube in zero gravity.
Technical Check: Saves & Performance
1. Saves: Progress auto-saves via Playgama Cloud. Your leaderboard rank, skip/undo counts, and difficulty unlock sync across browsers.
2. Performance: Built on Unity WebGL. Loads in under 5 seconds. Runs smoothly on any device—no thermal throttling, no stutters. The minimalist art style is the secret: fewer polygons = faster frames.
Quick Verdict
A compact, brain-twisting puzzle game that respects your time and punishes lazy moves.
- The Hook: Magnetic block collection turns simple navigation into 4D chess. One wrong attachment and you're stuck.
- The Style: Minimalist isometric design with sharp edges and a calming starfield. No visual noise—just pure logic.
- Pro Tip: Survey the finish zones first. Count the required colors. Plan your magnetization route backward. Touch blue blocks last, not first.
- The Grind: Infinite levels mean infinite practice. Medium mode will humble even Sokoban veterans.
Release Date & Developer
Block by block was developed by Oz Egkin. Released in February 2026.
