Game Mechanics and rules are the core of Halloween Sudoku. i see the main task is to fill each cell with Halloween items so each row column and 3x3 section has every item only once. This is a logical puzzle that requires thinking and placing symbols correctly.
Clicking and dragging is how you play this game. You must place items into empty cells while following the rule that each row column and 3x3 section needs every item exactly once. The goal is to solve the grid without repeating any items in any area. You fill the cells with pumpkins ghosts and other symbols to win. It is a brain teaser that needs logic and strategy. You just use the mouse to put things where they go.
While playing the game you fill cells with Halloween items. You click on a cell then select an item to place it there. The goal is to fill the whole grid so each row column and 3x3 section has every item once. There are no special buttons mentioned in the text just the act of filling cells with pumpkins ghosts and other icons which is kinda weird anyway. You use your brain to figure out where things go. The game is all about logic and not repeating items in any group. Their is no timer mentioned just the puzzle itself.
Simple logic is key here i found a good tip. Start by looking for rows or columns that are almost full then place the missing items. The core mechanic is that each row column and 3x3 section must contain every Halloween item exactly once. This means you cannot put a pumpkin in two spots in the same row. i think it is better to focus on one area at a time. Use the process of elimination to find the right spot for each item. It is a personal discovery that slow and steady wins the game.
Logic is the thing that drives this puzzle game. The whole point is to fill every cell with a Halloween item like a pumpkin or a ghost. You have to make sure that each row and each column and each 3x3 block has all the items just one time. No repeats allowed at all. This is the main rule and you must follow it to finish the grid. It is a brain training game that uses festive symbols. You just put the right thing in the right spot to solve the thingy. It is all about finding the correct placement for each item using pure logic and no guessing.