Answer: 100
Up to 100 players can compete in a Battle Royale, with the last man (or woman) standing being the ultimate victor.

Answer: World Joyland
World Joyland, located in China, is based on "World of Warcraft" and "StarCraft" despite having no formal agreement with its developers, Blizzard Entertainment.

Answer: World War II
"Call of Duty" is set in World War II, and players can approach the game from the perspective an American, British or Russian soldier.

Answer: Poké ball
Poké balls are used to used to catch and store Pokémon to be later traded or used in battle.

Answer: The Covenant
The Covenant deem it the will of their gods that they destroy the human race.

Answer: Pauline
Though Princess Peach has come to be known as Mario's primary love interest, in his first appearance he risked life and limb to save Pauline from Donkey Kong.

Answer: Space Invaders
Originating in 1978, as of the beginning of 2019 the "Space Invaders" franchise has generated almost $14 billion in revenue.

Answer: 1
The original Atari home-console controller had only one bright-red button, complemented by a large black joystick.

Answer: Orcs & Humans
The first Warcraft was called "Orcs & Humans", and various aspects of the game, such as its multiplayer functionality and real-time strategy play, helped revolutionize the videogame industry.

Answer: 256
A glitch in the code of Pac-Man makes passing the 256th level impossible.