Day of Defeat

Screenshots from custom map for Day of Defeat: Source by roadagent  

http://im-possible.info/english/art/games/day-of-defeat.html

The Ludicrous Library

The Ludicrous Library  

http://im-possible.info/english/art/escher-inspired/colin-thompson.html  

Author - http://www.colinthompson.com/

My Little Pony

An image from 4th part of comics My Little Pony 

http://im-possible.info/english/art/cartoons/my-little-pony.html

Hogwartivity

Hogwartivity  

by Diana McCabe  

http://im-possible.info/english/art/rendered_escher/diana-mccabe.html  

Artist - http://www.moonfeather-ink.com/dmmccabe/

Victorian Mysteries: Woman in White

Screenshot from computer game  

Victorian Mysteries: Woman in White  

http://im-possible.info/english/art/games/whoman-in-white.html

Dr Who Adventures 202

Dr. Who Adventures 202  

by Kev Sutherland  

http://im-possible.info/english/art/cartoons/kev-sutherland.html

Screenshot from Darkwing Duck

Screenshot with Escher's Relativity from American animation TV series Darkwing Duck  

http://im-possible.info/english/art/films/darkwing-duck.html

Pokemon

Screenshot with Escher's Relativity from 14th season of Pokemon anime TV series  

http://im-possible.info/english/art/films/pokemon.html

Lone Sloane

Image from comic book Lone Sloane by Philippe Druillet  

http://im-possible.info/english/art/cartoons/philippe-druillet.html

Build the improbable

Build the improbable  

by Pluckylump (mSchindler)  

http://im-possible.info/english/art/rendered_escher/pluckylump.html  

Author - http://pluckylump.deviantart.com/

Relativity inspired artwork

Relativity  

by John Fitzpatrick  

http://im-possible.info/english/art/escher-inspired/john-fitzpatrick.html

Escher's Relativity 3D model

3D model of Escher's Relativity by Troy Whitmer  

http://im-possible.info/english/art/rendered_escher/troy-whitmer.html

Don Quixote: Tales of La Mancha

Screenshots from anime series Don Quixote: Tales of La Mancha  

http://im-possible.info/english/art/films/don-quixote-tales-of-la-mancha.html

Rendered Relativity

Rendered version of Escher's Relativity by Cean Herzfield  

http://im-possible.info/english/art/rendered_escher/cean-herzfield.html  

Author - http://www.ceanherzdesign.co.za/

The Hold

Screenshots from 3D puzzle game The Hold  

http://im-possible.info/english/art/games/the-hold.html

The River of Dreams

Images from educational comics The River of Dreams  

http://im-possible.info/english/art/cartoons/kusasa.html

Dream Within A Dream

Dream Within A Dream

by Dimiti Elevit (DElevit)  

http://im-possible.info/english/art/rendered_escher/dimitri-elevit.html  

Artist - http://delevit.deviantart.com/

Airrace - Back To The Start (2011)

CD cover of  Airrace - Back To The Start (2011)  

http://im-possible.info/english/art/misc/cd/airrace.html

Cover of Prodigal

CD cover of 1982 LP of US pop/rock group Prodigal  

http://im-possible.info/english/art/misc/cd/prodigal.html

Hush Hush, Hush Hush

The Pussycat Dolls - Hush Hush, Hush Hush
http://im-possible.info/english/anim/youtube-pussycat-dolls.html