Castlevania, a horror action adventure game series created by the well-known game developer Koji Igarashi (いがらし こうじ, 五十嵐 孝司) from Japan, has been praised by numerous players around the world for its unique gameplay, diverse exploration and puzzle solving elements since it was first launched on the FC game console in 1986. So far, it already has a history of more than 30 years. In addition to games, it has also launched novels, comics, animations and other pan-entertainment multimedia. Therefore, its influence on future video games is self-evident.

PopCap Games was once a world famous and leading small and casual puzzle games developer and publisher, founded in 2000 and acquired by Electronic Arts (EA for short) in July 2011. Its well-known game products include Plants vs. Zombies, Bejeweled, Zuma and other series! PopCap Games continued to innovate in game production and expanded into new markets with the aim of enabling players of all ages to gain pleasure from games.