Zero Cube : Drag Number Puzzle

Bumping fun!! Addictive number-draging puzzle game.
This is 'Zero Cube', a game where you create zeros by dragging a number cube and then pop them.
• Addictive number drag puzzle game!!
• Challenge the best score!!
• Casual mode and extreme mode, enjoy as much as you can!
※ Game features ※
• If you drag a number to make the result zero, you earn points.
• Game over when the number blocks reach the top of the screen
• If you combine 5 or more numbers, the surrounding numbers clear the bonus.
• The longer you drag, the more combo points you score.
• Combination of 5 or more numbers: x2 combo
• Combination of 7 or more numbers: x3 combo
• Combination of 10 or more numbers: x4 combo
- Item effect when combining item numbers
• Bomb: Clear 3x3 number blocks
• Horizontal bomb: Clear each horizontal line of number blocks
• Vertical bomb: Clear one vertical line of number blocks
• Cross bomb: Clear number blocks one by one horizontally and vertically
• Clock: Stop creating new blocks for 4 seconds (time bonus)