Block-Drop is a captivating puzzle game that combines the elements of Tetris and Sudoku. The challenge lies in strategically placing blocks on the board while managing the timer to prevent running out of time.

In this game, players place blocks by dragging and dropping them onto the board, with the option to rotate blocks by tapping on them before placement. The timer displayed in the top left corner adds an element of urgency, as running out of time results in losing the game. To prolong gameplay, players can add time by strategically placing blocks to earn points and clear sections of the board.