Luckily, there's lots of material from last year's textbook on the same topic available at this thread. Just doublecheck the vocabulary and target sentences to make sure you're covering similar ground.

In addition, here's a simple team True or False game you can try that my students were enthusiastic about.

1. Write down a mystery word on a small whiteboard - taller, stronger, faster etc.

2. Choose two students at random. Ask teams to make the following sentence: "(Student 1) is (mystery word) than (Student 2).  You can ask students to write it down on the board.

3. Ask teams if they think the sentence using the two students is True or False.

3. Reveal the mystery word and ask the class if it is True or False. Award points to the teams with the correct answer.

Here is a PPT for a puzzle game.

Print out the puzzle picture, laminate the paper, cut the puzzle into 16 pieces (4x4), and give one set to each team.
The students must first put the picture together. Then they write 5 sentences about the characters.
Example: "Caterpillar is shorter than Jafar." "Jasmine is younger than Sultan." "Gaston is more handsome than Beast."