Grandma's Cane "is a 3D personal development survival lawn mowing game that gradually becomes stronger by continuously developing enough resources and props in the early stages, and ultimately battles against the boss. At the beginning of the game, choose a character you want to challenge and its corresponding weapon. After selecting it, you will enter the battle scene to confront the monster. Killing monsters in the game will earn experience. After gaining a certain amount of experience, the character will upgrade, and each upgrade will give an additional opportunity to choose upgrading items. There are a total of 20 levels of monsters in the game to challenge. After winning each level, you can use the collected coins to shop and choose suitable props. When you are strong enough, you can definitely defeat the boss in level 20 and win.