hardware: NDSL flashme V7 kingston 1G TF software version:V1.3(chinese) rom compatibility: 0434 - New Super Mario Bros. (US) OK (including Mini Game) 0498 - Touch! Bomberman Land (JP) OK 0623 - Pinky Street - Kira Kira Music Hour (JP) OK 0655 - Elite Beat Agents (US) OK (including rumble) 0676 - Akumajou Dracula - Gallery of Labyrinth (JP) don't freeze 0696 - Jump Ultimate Stars (JP) OK 0761 - Ryuusei no Rockman - Ice Pegasus (JP)OK 0762 - Ryuusei no Rockman - Green Dragon (JP) OK 0784 - Dragon Quest Monsters - Joker (JP) OK 0524 - Final Fantasy III V5 HKCC OK 0591 - Browser(Euro) (M3 Hacked version) OK xxxx - Momo Yaoxi - Yun Zhong Manbu (iQue) (CN) OK xxxx - Momo Waliou Zhizao (iQue) OK xxxx - Zhigan Yi Bi (iQue) OK the last three are chinese iQue games. as you can see. it's the same as R4ds. here is the link of M3's official website(China) GBAlpha M3-DS simply official retail price:198 RMB(about 25 bucks) according to the webpage, the GUI is easy to use and with the touch support. 1 support clean roms, no need for specifying the save tpye for each game. this work is done by the OS. 2 support FAT16/FAT32, so it's really "simply" 3 support G6/M3, as well as other Gbalpha slot-2 flashcarts. this's a deluxe version followed by a retail version in March 2007 don't worry about the review, you have just received the R4DS right? they are twinbrothers, same thing!