1v1 arrows, clicking background, and spacebar ID 0 isn't attached to a player, and is simply there so the action of clicking the flag (thus starting the project) doesn't break everything (although player positions are reset)
I know it's extremely basic, but at least it is extremely simple to edit because of its simplicity (which is extremely handy if the cloud variables go down again and a rework is needed once the cloud variables are restored). also the projectiles often, no WILL fail to register collision if they are heading towards the tail also a 3rd person can act as referee because 0 is the default ID, albeit you have to be in the same room as them, as all 10 cloud variables were used to make this project even function.