Urban Legends (And easter eggs) in Games

Retro

100

Where is my beloved Hex Maniac located?

Second floor, office building, north boulevard, Lumino City.​​​​

200

To another town, and I reset. I won't get you, but you'll get this.

(animal crossing) gyroid face

300

In the dashboard in a prolong among of time.
What do you hear?

(Xbox) Radio static, and a robotic voice.

400

?????
Radio

Radio Unown

500

It took me 31 years to be referenced after so long, but without a code.

(Sonic) Majin Sonic

Retro 2

100

"To win this game, you must kill me."

(Doom 2) "John Romero."

200

"Oh, so you've played Super Smash Bros. Before."

(MGS) Psycho Mantis

300

This tiki has a deep secret

(Tony Hawk's Underground) Tiki's underground hell

400

A giant squid will throw you back home if you go out of bounds.

(Splashdown) Giant Squid

500

Quickly! Up and left fast!

How many years did it take to find this?

(McDonald's treasure land adventure) The world begins to break, it took 30 years to find this.

Modern

100

This old ghostly jumpscare beyond the door, disappointed Zilly when he seen the chance.

(Phasmophobia) The door jumpscare was removed on the office update.

200

This painting game has screams in the background of a level.

(Splatoon 1-2) The Boss room screams 

300

Followed by tradition, if you interacted with this ancient item. What happens? 

(Starbound) You hear the crying of a man trapped inside

400

This classic drowned character makes an appearance in this goofy friendship game

(Ben & Ed) Ben Drowns references Ben Drowned

500

This broom carrying woman, makes strange sounds, and changes every time you look away.

(Metro Last Light) Broom Lady

Modern 2

100

Firstly: Ghost hand prints on the wall
Secondly: 3:12 you see a face among the clouds.

Captain Toad's Treasure Tracker

200

This classic killer makes an appearance in this kicking and zombie killing game

(Dead Island) Jason

300

As you row, there are bodies in the water.

(Bioshock Infinite) From a plane or it's Elizabeth's corpses. 

400

I'm found in the flash of the storm, standing in my lanky body.

(Payday 2)

500

This urban legend made an appearance in this dark game

Fatal Frame: Maiden of black water

Others

100

Slenderman appears in this well known easter egg.

(Runner 2) if you didn't get this, how?

200

Three dancers at a club, in the middle. What do you see?

(Manhunt 2) The ghostly corpse of the main characters wife.

300

7am, six children, what do they form?

(World of warcraft) goldshire children

400

Keep opening and closing those doors, your HUD will disappear, and you'll hear "I hate you daddy"

(F.E.A.R) Alma Wade hidden scene

500

The corpses of Columbian soccer players, game references this and has clown make up on their faces?

(RDR2)