Oke i haven't tested alot of games with this arm7 but all that i have tested so far work perfectly, also this arm7 will make Wi-Fi work with the newer games (as well as older ones that had issues with the Wi-Fi due to the arm7). Sadly it doesn't work with scribblenauts (the whole reason why i started testing alot of arm7's). But until i find a good new arm7 for all the newest games that need it (black screen problem) this is a nice replacement for now. The arm7 is question is the one from 0127 Phoenix Wright - Ace Attorney (U). Enjoy