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!

★ 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)