Technical requirements

To examine the source from this chapter, you can download it from https://github.com/PacktPublishing/Building-Games-with-Flutter/tree/main/chapter04.

For this chapter, you will also need to download some images to use for the animation.

Also, I used the sprite sheets downloadable from the following links:

• For our player character, we will use the sprite sheet image at https://github.com/PacktPublishing/Building-Games-with-Flutter/blob/main/chapter04/assets/images/george.png.
• For the enemies, we will use the sprite sheet image at https://github.com/PacktPublishing/Building-Games-with-Flutter/blob/main/chapter04/assets/images/zombie_n_skeleton.png.

Now, we will add the images to our game with the following steps:

1. Open your file manager and go to the goldrush folder for your project.
2. Create a folder called assets in the goldrush folder.
3. Go into the assets folder and create another folder called images.
4. Move the two images...