Ultimate Block Puzzle
A free block puzzles puzzle that runs in your browser.

The game loads only when you press Play.
About this game
Ultimate Block Puzzle is a shape-filling game in which each puzzle is an object to build. The top part of the playing field shows the outline of some shape. Underneath it is a panel where blocks of various shapes appear, one after another, and your job is to move them up and set them inside the outline.
The puzzle is solved when the inside of the object is filled completely, and at that point points are added to your score. The developer frames this as creating different objects, so the outline changes from puzzle to puzzle. Because blocks arrive in turn on the panel instead of all at once, you deal with the shape in front of you while keeping an eye on how much space is left in the outline. Play is by mouse, or by tapping on a touch screen.
How to play
Look at the outline drawn in the upper part of the screen. Blocks appear one by one on the panel underneath. Drag each block up and drop it inside the outline. Keep adding blocks until no empty space is left within the object. Filling it completely finishes the puzzle and earns points. Use a mouse, or tap on a touch screen.
Controls
Mouse
- Move blocks up into the outline
Touch
- Tap to play
Tips
Blocks are handed to you in turn, so treat each one as it comes and place it where it leaves the remaining space in a usable shape. The aim is a completely filled interior, so small isolated holes inside the outline are the thing to avoid.
Good to know
A fill-the-shape block puzzle: blocks go inside an object's outline until it is full. It plays in a landscape frame, with mouse or touch input according to the developer. No level count or mode list is given.
If you like this
Block Master: Polygonal Puzzle also ends each stage when the field is fully covered, this time with polygon pieces, and Block Triangle Puzzle asks you to fill all kinds of designs with shapes built from triangles.
More block puzzles puzzles
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Block Master: Polygonal Puzzle
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Block Triangle Puzzle
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Block Party Blast
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Choco Blocks
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Hexa Puzzle Master
Fit hexagonal blocks into a grid with no gaps left over. Pieces come in a fixed orientation, so the puzzle is purely about placement.