Strange seeing only Nintendo and Sony on charts.

Edit: Oh right Japanese charts.

Wow this is old. hamtaro was the shit back then i see.

In my world Nintendo still dominates, haha!
Anyway how is it all about Sony?

It's funny you choose a chart at a time where Sony were the absolute leader of the home console market.

The 64-GC era especially in Japan was the time where Nintendo was low. Nintendo is much much stronger now than at this time.

I think you could have picked just about any week from 2006, 2007, or 2008 and it would have been a better example of Nintendo's dominance in Japan. The chart you showed has tons of PS/PS2 games.

Pos	Game	Week	Weekly	Total
1	Super Mario Land 2: 6 Golden Coins (GB) Nintendo,	3	158,524	614,099
2	Romance of the Three Kingdoms III (SNES) Koei,	1	116,364	116,364
3	Dragon Quest V (SNES) Enix,	7	83,826	2,106,477
4	Super Mario Kart (SNES) Nintendo,	11	81,396	1,807,213
5	Street Fighter II (SNES) Capcom,	22	18,600	2,501,253
6	Mario Paint (SNES) Nintendo,	17	12,636	470,443
7	Super Mario USA (NES) Nintendo,	8	11,994	461,852
8	Super Mario World (SNES) Nintendo,	103	11,469	3,093,443
9	Yoshi Egg (GB) Nintendo,	48	9,709	621,095
10	Kirby Dreamland (GB) Nintendo,	28	4,961	794,321
11	Super Mario Land (GB) Nintendo,	186	4,151	3,317,264
12	Tetris (GB) Nintendo,	178	4,064	3,361,582
13	Metroid II: Return of Samus (GB) Nintendo,	42	3,719	434,695
14	Dr Mario (GB) Nintendo,	120	3,048	1,760,562
15	F-Zero (SNES) Nintendo,	103	2,625	824,707
16	Yoshi Egg (NES) Nintendo,	48	2,562	855,138
17	Super Famista (SNES) Namco,	33	2,106	433,292
18	Tetris 2 and Bombliss (NES) BPS,	48	1,796	282,853
19	Final Fight (SNES) Capcom,	99	1,327	663,079
20	Final Fantasy IV (SNES) Square,	69	1,301	1,311,921
21	Sim City (SNES) Nintendo,	81	1,249	719,327
22	The Legend of Zelda: Link To The Past (SNES) Nintendo,	51	1,182	1,130,624
23	Dr Mario (NES) Nintendo,	120	942	1,504,858
24	F1 Grand Prix (SNES) Video System,	28	743	263,907
25	Brother Sharp Grass (SNES) Chun Soft,	36	622	155,383
26	Romancing SaGa (SNES) Square,	41	467	951,629
27	Wonder Boy Adventure Island (SNES) Hudson,	43	81	221,944
28	Famista 92 (NES) Namco,	47	71	281,881

Now this is an example of nintendo dominance, though to be fair nintendo has no competition back then.

And Nintendo is still dominating the Charts, despite that 2011 has not been their best year! Amazing! Better times are coming to Nintendo, and specially to the videogame industry! ;)