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This is a 50-stage tangrams-inspired logic puzzle game where you must fit in all the shapes into the outline. The outline’s grid is composed of tiny triangles.
- Fit in all of the pieces without leaving any gaps.
- You cannot rotate the pieces. They must fit in as they are.
Play Block Triangle Puzzle Game Online
Children and parents can play this triangles shape filling game by clicking in the window below.
Alternatively kids and adults can play this shape puzzle video game for free as a web application here.
Block Triangle Puzzle Game for Kids Video Game Play Instructions
How to Play
Arrange each of the shapes made of triangles to form the larger shape outlined by the grid.
- Starting the Game
- On the welcome screen, select the play button to begin.
- Select the speaker button at the bottom center of the screen to turn the game’s audio on and off.
- Your web browser automatically saves your game progress.
- Game Controls
- Desktop
- With your mouse, left click and drag to move the pieces into their proper places.
- Touchscreen devices
- Tap and swipe on the screen with your fingers and use them as a mouse.
- Desktop
- Game Play
- Level selection
- Levels are unlocked in sequence. Only the first level is playable at the start of the game.
- You can replay all the levels you’ve already unlocked.
- Basic rules
- Finish the shape outlined by the grid of triangles.
- Select each of the pieces and drag them to the grid shown at the center of the screen.
- Each piece is composed of several tiny triangles.
- You cannot rotate any of the pieces to fit.
- The pieces are found at the bottom row of the screen.
- You can see only 3 pieces at any given time.
- To clear the level, all the pieces must fit into the grid to form the shape provided without any gaps at all.
- Tips
- Pay attention to the orientation of the pieces to help narrow down their possible place in the grid.
- Start with the biggest pieces first. This way, you can rearrange the others according to the process of elimination.
- Level selection
- Target Audience
- The game is suited for players who like logic puzzle games games.
- If you like this game, try out our many tangram puzzle games.
- The game has no adult themed content.
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Free Online Block Triangle Puzzle Video Game for Children & Adults Screenshots
Mobile Friendly Cross Browser Support
This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.


















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