10 years ago, the development of mobile games was still immature, but there were some popular games. The following are some popular mobile games at that time:

1. "Angry Birds: released in 2009, this puzzle game has become the world's number one mobile game.

2. Fruit Ninja: released on 20 10. Players need to cut the fruit flying on the screen with their fingers to challenge.

3. Zuma: This casual shooting game was first released in 2003, but after its launch in 2005, it became popular all over the world and gradually became a classic game mode.

4. Card Wars: The game was published and produced by Hiroshi Hideki in Japan. It was launched in 2004, and related mobile games were released from 20 10 to 20 1 1.

5. Enjoy yourself: This is a classic elimination puzzle game, which was first released in 2002.

These are just some well-known mobile games at that time.