As for market scale of the golden weak trade war here several years, hard approximately 25 ten thousand units, the software stabilized relatively with approximately 180 ten thousand. But, golden weak trade war of this year (totalling period: 4/25 - 5/8), hard 30.2 ten thousand units of preceding year synchronous ratio 25.3% increase and it changed favorably with participating of the portable game machine, but as for the software nearly 30 ten thousand the sale result fell 13.7% decrease in comparison with 153.7 ten thousand and ordinary year. E.g., the user goes out to traveling and pleasure by the fact that it has become large-sized consecutive holiday doing, the fact that the foot distantly it is from the game shop probably will be, it is thought as one of the primary factor where software sale is restrained. By the way, as for constitution ratio classified by type of hard, the PS2 25.1%, the PSP 23.4%, the GC 3.6%, the DS 38.6%, the GBA 9.1%, in addition the type 0.2%. Truly, entire 7 tenths or more (71.1%) the portable game machine constituted.