A cool showcase, very interesting seeing these j2me projects! Overall it may be a simple project but it's always fun seeing the more unique engine/framework choices people use in these jams!
yes, i did it in less than an hour, i thought, why i dont make another game because yes? xdddd. and j2me suposedly to be a dead platform but i think is not like that, you can make a lot of things with it! there is 3d somewhere also!!