Watermelon Merge

Watermelon Merge is a popular Suika-style merge puzzle game. Drop all kinds of fruits and vegetables into the container one by one. When two identical fruits collide, they will merge into a new and larger fruit. Try your best to combine more and bigger fruits without filling up the space. The game will end immediately if the container overflows and any fruit falls off the edge. After each game, you will get a rating based on your final score. Do you have the skills to reach Grade A?