Alpha Secret Base game “Ganbare Natsuki-San” hit’s the Dingoo, thanks to the porting effort of 31.
The game itself is a platformer, where you have do collect different things. There is also a windows version and it can be found here: http://maglog.jp/alpha-secret-base/Article1095.html
http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,35,268