So yoshi is basically...

#11NyyarkPosted 8/30/2011 8:24:30 PM
Its a falling block game, not like oil panic at all. Enemies fall onto four different platters, if you match 3(?) they vanish. If you sandwich them between an egg top and bottom they all vanish and a yoshi comes out and gives bonus points. If enemies pile over the top line, then game over.

Thats pretty much all I remember it being from my GB cart.