Answer: 7
Tetris' blocks come in four squares (Tetriminos), of which there are only seven variants available in the game.

Answer: Bayonetta
Bayonetta, the titular character from the "Bayonetta" series of videogames, is a property of the Sega Corporation.

Answer: Gameboy
Pokémon came out for the Game Boy in 1996, and the series has continued in every generation of Nintendo handhelds, as well as various other consoles, since.

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: One week
Notch released the "alpha version" of "Minecraft" in just six days, with a fully-marketable version coming out two years later.

Answer: Atari
Atari released Pong in 1972 and with it ushered in the age of the modern videogame industry.

Answer: Atari
Pac-Man was first brought to home consoles via the Atari 2600 way back in 1982.

Answer: Fire Emblem: Thracia 776
"Fire Emblem: Thracia 776" was the last game published for the SNES as a physical cartridge on 21 January 2000.

Answer: Kanye West
Kanye West and Lil Pump's 2018 duet "I Love It" featured caricatures of the artists based on the hit videogame "Minecraft".

Answer: Square Enix
"Kingdom Hearts" is a collaboration between Disney and Square Enix. Thus it features characters from the classic Final Fantasy series teaming up with the likes of Scrooge McDuck, Buzz Lightyear and Jack Sparrow.