It's a forum game but...

[Zdrmonster Productions]

...gets replaced with every GoAnimate video ever made, but every time Caillou appears or the word "grounded" gets said...

 

[Wynn Liaw]

A video featuring playable characters from Sumeru plays, but every time a character whose vision is Dendro is featured...

 

[Zdrmonster Productions]

A Java programming tutorial plays, but everytime the word "Java" gets mentioned...

 

[Classic Sonic]

A video advertisement about people drinking coffee pops up.....

 

[Fizzle]

which is a clip from Despicable Me, but everytime "Freeze Ray" is said...

 

[Wynn Liaw]

A gameplay of Frostbite Caves plays, but every time a plant is planted...

 

[Zdrmonster Productions]

...A video retrospective on the Sinclair ZX Spectrum line plays, but every time the Commodore 64 gets mentioned...

 

[Scarviola]

A play through of New Super Mario Bros. Wii but every "bah" is replaced with a…

 

[Zdrmonster Productions]

...A video filmed by Todd Rogers, but every time he mentions an impossible record...

 

[Wynn Liaw]

Mission: Impossible plays, but every time Ethan Hunt appears on screen...

 

[Stanley]

It segways into an ad, but every time a price is mentioned...

 

[Supreme Leader Odyssey]

A video of someone reading through this very comment thread plays, but every time they move on to a new comment...

 

[Zdrmonster Productions]

"Pokemon Mystery Dungeon: Team Go-Getters Out Of The Gate!" plays, but every time Squirtle says a word...

 

[Classic Sonic]

Everything on the screen turns upside down.

 

[Zdrmonster Productions]

Everything on the screen turns upside down.

But every time Chikorita says a word...

 

[Nellie Rose Morningstar]

The entirety of Invader Zim plays, but every time "Doom" is said...

 

[Zdrmonster Productions]

A longplay of Doom (32X) plays, but every time the player beats a level...

 

[Classic Sonic]

The player gets jumpscared by one of the monsters, but every time the player kills a monster in the game.......

 

[Nellie Rose Morningstar]

It cuts to Star Trek: Lower Decks season 4 Episode 2, but every time the Moopsy says "Moopsy"...