○Outline○
TETRIS + calculation puzzle!!
It's such a falling block puzzle game where you pile up falling number blocks, and if the total of the arranged numbers becomes a multiple of 10, it becomes "0", and "0" is arranged and erased.

☆Rule☆
・If the total number of numbers arranged vertically or horizontally is a multiple of 10, it will be "0".
・It erases if "0" arranged side by side more than set number.
・The maximum number of blocks that totaled and the minimum number of lines that can erase "0" are set for each level.
・Levels range is 1 to 9, and if exceed 9, continue to stay at 9.
・Falling speed of block is 1 to 9, and each time erased "0", speed increases. If it exceeds 9, level increases and speed is 1.
・Scores are added by erasing "0" and multiplied by the level.
・When erase "0" with combo, the score will be multiplied by the bonus according to the number of combos.

☆About operation☆
The operation of this game is
・Touch (Click) the button at the bottom of the screen
・Keyboard
・Game controller (may be usable)
Either is possible.

○Screen○
1. The next falling block

2. Maximum number of numbers that can be summed
3. Minimum number of "0" s that erased side by side

4. Current level
5. Current fall speed


6. Pause button

7. Left move button
8. Fall acceleration button
9. Right move button
10. Number slide move button
11. Number rotation move button

○Operation○
☆Moving the falling block☆
・Touch panel (mouse) operation
　Move button at the bottom of the screen
・Keyboard operation
　Move right[Numeric keypad 6 or cursor key right]
　Move left[Numeric keypad 4 or cursor key left]
　Fall acceleration[Numeric keypad 2 or cursor key down]

☆Move numbers on the falling block☆
・Touch panel (mouse) operation
　Number move button at the bottom of the screen
・Keyboard operation
　Slide move[Key Z]、 Rotation move[Key X]

□About moving numbers□
・Slide move
Move the numbers slide. (Like the letter Z)
　→　　→　
・Rotation move
Move the numbers so that they rotate clockwise.
　→　　→　

○One Point○
☆Separation of falling blocks☆
The falling blocks will be separated when half of the stacked blocks are placed.
　→　

It is also possible to separate it horizontally. (Move sideways until the falling block is fixed)

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