hey guys I am building a server and I want to make it MASSIVE. I mean like 120 worlds. At the moment I have thought of.

Spawn
Grand Theft Auto
Survival
Minigames
Creative
Hard-core raid
Assassins creed
Call of duty
Dota 2
Medal of honor
Battle field
Natzi zombies

But I need your input to help think of more. please post in the comments different things with some guidance on how to do it e.g. a YouTube video of It or and image link

if you are wondering in mini games I have thought of
Mario kart
Ghost run
Water battle
Four in a row
Lava race
The bridges
Tnt run
Cops and robbers
Hide and seek
One in a chamber
Infinite creeper maze
Quick sand
Tunnel truble
Biome jumper
The walls
Hunger games x4
Spleef x4
Pare core 3 levels
Sky block
Archery: targets and you shoot arrows
Enderperl Golf: you use enderperls to fall in to a hole to win
Boat racing: long river with bends and twits and you race down it. Can be team or single
Long fall challenge: you are put on a plat form high in the sky and you have to fall down in to a single source block of water
Control room: you have different levels to this. Mobs spawn and things drop if you don’t be quick you wont make it and the mobs will get youth tings in between each roundyou get a chance to upgrande highter the round more mobs you will get
Pvp arena: 4 people. Battle it out to win. More wins the better things you get.
King of the ladder: a tall tower with ladders all over it and the first person to get up to the top wins
Gladidators: you are on pigs and you use arrows of a sowaed to battle the other person on the pig
Crack the code: you have different difficulty in each difficulty you have 100 floor each floor you have to crack the code if you get a code wrong for more than 5 times you will die
Thanks in advance