You can play DOOM I and DOOM II inside Doom Eternal
You can play Metroid NES inside Metroid Zero Mission
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Games inside games
Robert Thompson
Caleb Green
Un classique
Ethan Baker
I can play inside your mom in your houe
Isaac Ward
Ryan Russell
You can play original donkey Kong in donkey Kong 64.
Kevin Rogers
You can play full versions of Doom I/II in the Xbox version of Doom 3
Brayden Nguyen
TOO SLOW, JOE!
Anthony Morris
You also need to beat it to complete the game.
John Ross
You can also play Jetpac in DK64
Also you can play Mortal Kombat II in Shaolin Monks
Anthony Cruz
Bumpp
Michael Martinez
Didn't CoD Black Ops have Zork in it too?
Brody Miller
You can play the PICO-8 version of Celeste in Celeste.
Justin Brooks
Never forget what they took from us
Luke Ortiz
This one was lame, it's just different visuals.
Asher Ramirez
Nice
Jacob Nelson
It's even in the console versions. Imagine playing through the entirety of Zork with a virtual keyboard using a 360 controller
Brandon Butler
It's kind of crazy to think how much virtual console fucked things up by inflating the perceived value of roms.
Jackson Sanchez
You can play the legendary game Galf inside Golf Story.
Elijah Parker
Animal Crossing had a bunch of NES games you could find and play, like Wario's Woods and Punch Out. But of course in the wii era onward they removed this feature because they're kikes who rather you buy the games individually via their overpriced digital store.
Jeremiah White
Lost Judgment has tons of retro games
Arcade:
Space Harrier (1985)
Fantasy Zone (1986)
Super Hang-On (1987)
Fighting Vipers (1995)
Sonic the Fighters (1996)
Motor Raid (1997)
Virtua Fighter 5 Final Showdown (2010)
Hama of the Dead (2021)
Master System:
Alex Kidd in Miracle World (1986)
Fantasy Zone (1986)
Secret Command (1986)
Enduro Racer (1987)
Penguin Land (1987)
Quartet (1987)
Woody Pop (1987)
Maze Hunter 3D (1988)
Alien Syndrome (1987)
Fantasy Zone II: The Tears of Opa-Opa (1987)
Global Defense (1987)
Sagaia (1992)
Thomas Torres
The original Prince of Persia in Sands of Time
Logan Davis
you can play Pitfall! inside Pitfall: The Mayan Adventure
Hunter Evans
Castlevania: The Dracula X Chronicles has SotN, alongside the good version of Rondo of Blood and Akumajyo Dracula X Peke (the error minigame you got if you played Rondo of Blood without a Super System 2.0 card).
Evan Diaz
Were they in WW? I don't recall