Cabybara Sort

Capybara Sort is a simple yet addictive puzzle game featuring capybaras – the world's largest and most adorable rodents. The game is inspired by test tube color sorting games like “Water Sort Puzzle”, but changes the theme to capybaras with different styles and accessories.
Arrange all capybaras of the same style/accessory/color into the same column (or row, depending on the theme). A column should contain only one type of capybara when completed.

- Consists of several columns (usually 4 to 8 depending on the level).

- Each column contains a number of capybaras (limited, e.g. 4 capybaras).

- Some columns may be empty, used as intermediate steps.

- The player taps or clicks on a column to select the capybara at the top.

- Then, select the destination column to move that capybara.

- Rule: a capybara can only be placed on another capybara if it is the same type or the destination column is empty.

End of level:
When all columns contain capybara of the same type, the game is over and the player passes the level.

Necessary thinking & strategy:
Pre-analysis: Don't click randomly because the number of empty columns is limited.

Use the empty columns as temporary memory.

Keep some difficult-to-move capybara species for later arrangement.