All the "artsy content of the game" must be done by this milestone. This includes the game design (enemies, weapons, levels, story), the sprites for everything including the animations and the music and sound effects.

• Story
• Levels
• Characters
• Weapons
• Enemies
• Sprites
• Animations
• Music
• Sound Effects
• Cinematics

All the sprites of all the zombies, humans, weapons, animations, objects, terrain, powerups, items, etc... Every game object has to have at least one matching sprite. In most cases each game object has various sprites to represent different states or animations.

The "comic-style" art for representing conversations and the "cinematics" of the game.

Music & sound effects to use throughout the game. Each effect, shooting, explosion, walking, enemy, etc... has to have sound effects.