Gravity Grind is an engaging number accumulation game designed for Android devices. Players enter the game by clicking the Start button and use the arrow keys to control the movement of numbers across the grid. The objective is to accumulate numbers strategically while navigating through the available squares. The game introduces a challenge where players must manage their moves carefully to avoid hitting limits in any direction.

As players accumulate numbers, they aim to exceed a specific target value to win the game. However, if all squares are filled and the target value is not met, the game ends in failure. Players can easily restart the game by clicking the Start button again, allowing for quick retries and continued gameplay. This straightforward yet challenging format makes Gravity Grind a captivating choice for puzzle enthusiasts.