1. Tom Wijman, The World’s 2.7 Billion Gamers Will Spend $159.3 Billion on Games in 2020; The Market Will Surpass $200 Billion by 2023https://newzoo.com/insights/articles/newzoo-games-market-numbers-revenues-and-audience-2020-2023/
2. Games, the new lively art;Jenkins,2005
3. Convergence Culture, Revisited;Jenkins,2018
4. 80.lvhttps://80.lv/articles/realistic-vs-stylized-technique-overview/
5. Entering the economic models of game console manufacturers;Daidj;Commun. Strateg.,2009