REFERENCES
PICTURES
- Picture 1 taken from geek-art.tumblr.com
- Picture 2 taken from https://clipartfest.com/categories/view/d2fd75ebb5003c7b1ab656957ac819868570fec5/video-game-clipart-transparent-background.html
- Picture 3, 4, 7 & 8 taken from http://www.pcmag.com/feature/351641/7-perfect-video-games-everyone-should-play-at-least-once
- Picture 5 taken from https://s-media-cache-ak0.pinimg.com/originals/57/5c/81/575c818cb5b0d493241e1137c87032ca.jpg
- Picture 6 taken from http://segmentnext.com/2015/07/30/doom-comparative-screenshots-show-how-the-game-evolved-over-22-years/
- Picture 9 taken from http://vignette4.wikia.nocookie.net/logopedia/images/d/d3/Super_Mario.png/revision/latest?cb=20150801183916
- Picture 10 taken from raivcesleinadnayr.deviantart.com
- Picture 11 taken from dungeonofsigns.blogspot.com
- Picture 12 taken from easymakemoneyeveryday.com
- Picture 13 taken from http://theiphonewalls.com/call-of-duty-ghosts-hd/
- Picture 14 taken from https://s-media-cache-ak0.pinimg.com/236x/f7/3f/6c/f73f6c1454f9bae0d5d1244b8289aefc.jpg
- Picture 15 taken from http://dk.cloud-nodes.com/list.images.i.720073909576680.ws
- Picture 16 taken from https://s-media-cache-ak0.pinimg.com/236x/54/4f/ce/544fce877b3b8e7c662f77e516d05ad2.jpg
- Picture 17 taken from https://society6.com/product/life-is-a-game_print#s6-415012p4a1v45
- Picture 18 taken from http://ladooscuroalaluna.blogspot.com.co/2014/08/polybius-el-juego-maldito.html?spref=pi
- Picture 19 taken from https://geektyrant.com/news/geeks-girls-guns-and-ghouls-is-a-crazy-retro-80s-movie-pitch-trailer
- Picture 20 taken from http://www.upsocl.com/mundo/es-la-nueva-conductora-de-un-programa-de-television-pero-no-respira-no-come-y-no-duerme/
- Picture 21 taken from https://www.behance.netgallery/7095025/Retrogaming
ARTICLES
- Article 1- http://www.pcmag.com/feature/351641/7-perfect-video-games-everyone-should-play-at-least-once
- Article 2- http://www.independent.co.uk/news/science/violent-video-games-playing-not-make-bad-person-empathy-emotional-mri-scan-brain-a7617591.html
- Article 3- https://www.kaplaninternational.com/blog/four-difficulty-levels-on-how-to-use-video-games-to-learn-english
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