Apparently, the fan-made Touhou Project games made by other doujin circles are much superior to the actual ones made by ZUN. The graphics are superior, the arranged music is superior and the sound effects are quite doujin-ish. Even the artworks are superior as well but the thing is, will that combination of all of those make the doujin game look like the doujin game in next generation? Comparison between Playstation 2 and 3, the major basic changes people will need to know that the gaming has gone high-definition with 24-Bit True Color display for real. The textures are mostly in 8-Bit, 16-Bit or even 24-Bit but depending on the game, the textures may look sharp or blurry. Not to mention that certain games are already in 1080p and the various Touhou fan-made doujin games are either in HD 24-Bit True Color or SD High-Res Retro style in which we can still see pixellated graphics.
For 3D Touhou fan-made games coming to Playstation 4, you may probably expect the realistic graphics and effects to fit in the next generation gaming quality but the indie games don't have to look like that for the Playstation 4 and especially that the graphical style is looking comical, cartoonish or retro.
For this Playstation 4 Touhou Project, it allows the doujin circles to share their own fan-made creations of Touhou Project games. It may be a long time to buy those games for the Playstation 4 legally as the number of copies of the PC version are quite limited.
