Core

The core is a vital structure for Robloxian Team, and its energy is used as a power source for their homeland and other Robloxian's bases across the world. Without it, The homeland's defences are weakened, making it vulnerable to assaults and making Zombie King's conquest plans fulfilled.

The Zombie's Onslaught
In the original version, Core starts with 2500 HP (2000 HP in Overhaul version later) and has a neon-cyan sphere supported by the metallic yellow beam.

The Zombie's Onslaught: Remastered
In the remastered version, Core starts with 500 HP. This might make the game more like a modern arcade game, and has spinning parts that have cyan-neon parts. Instead of being destroyed quickly with no delays, it has a cutscene which plays when it reaches a zero HP. The player's camera gets on the Core which the player views it about to collapse. After exploding, there would be a particle-like energy explosion instead of having Roblox's own explosion effect.