NumWorlds is a block-linking 3D number puzzler that's the debut release from Black Pug Studios, out now on iOS and Android.

Try this puzzle in our game hub today. Test your skills and strategy in our Online Block Puzzle Game, Stack & Match. Where you can play, rotate and stack blocks to clear lines and achieve high ...

Below the Free to Play puzzles you'll find new daily puzzles ... there are no duplicate numbers in each. That means a block can't have the number two twice, for example, and the same goes for ...

Check out lots of different puzzles, quizzes and games from Numberblocks to help your kids to learn through play.

This design choice is clearly deliberate. Many Tetris knock-offs focus on emulating the original game instead of doing ...