My PPSSPP games not working

[Gurlok]

Every yugi game is not fully supported yet, expect these kind of issues to pop up, also your gpu could be at fault too, for example ati cards are more bugged (aswell some integrated ones) then nvidia ones. Also, by looking at your screenshot you are using the official 0.8.1 which is outdated, download the latest build from here (look under "Automated PPSSPP Builds"); honestly, you would already know about this by using the search feature of the forum...