December Chartz.

Top 10 - Xbox 360
1. Call of Duty: Black Ops II Activision
2. Pro Evolution Soccer 2013 Konami
3. Just Dance 4 Ubisoft
4. FIFA Soccer 13 Electronic Arts
5. Dance Central 3 Microsoft
6. Halo 4 Microsoft
7. Forza Horizon Microsoft
8. Assassin's Creed III Ubisoft
9. Kinect Sports: Ultimate Collection Microsoft
10. Assassin's Creed: Brotherhood Ubisoft

Top 10 - PlayStation
1. Pro Evolution Soccer 2013 Konami
2. Call of Duty: Black Ops II Activision
3. FIFA Soccer 13 Electronic Arts
4. Resident Evil 6 Capcom
5. Assassin's Creed III Ubisoft
6. God of War III Sony CE
7. Pro Evolution Soccer 2012 Konami
8. Hitman: Absolution Square Enix
9. Grand Theft Auto IV Rockstar Games
10. Far Cry 3 Ubisoft

 Top 10 - Wii
1. Just Dance 4 Ubisoft
2. Pro Evolution Soccer 2012 Konami
3. Pro Evolution Soccer 2013 Konami
4. New Super Mario Bros. Wii Nintendo
5. Wii Sports Nintendo
6. Just Dance 3 Ubisoft
7. The Legend of Zelda: Twillight Princess Nintendo
8. Mario Kart Wii (Jogo + Volante) Nintendo
9. Mario Party 9 Nintendo
10. Donkey Kong Country Returns Nintendo

http://jogos.uol.com.br/ultimas-noticias/2013/01/18/pes-2013-e-black-ops-ii-dominaram-vendas-de-jogos-no-brasil-em-dezembro.htm

In this site, they say that Assassin's Creed 3 is in the ranking and not Assassin's Creed 2.

http://veja.abril.com.br/games-mais-vendidos/

Fixed... I guess uol did a typo.

Seem like FarCry 3 sold 50k units here... I'm locking some article.

FarCry sell 50k units in Brazil and sold out in 3 weeks... new units arrives on Saturday (19/01).

http://jogos.uol.com.br/ultimas-noticias/2013/01/15/far-cry-3-vende-50-mil-copias-e-esgota-no-brasil-novo-lote-chega-neste-sabado-19.htm

PS. This news was out in the last week (15/01)... sorry some days late.

No 2011 or 2012 numbers?

November 2012... PS3 + 360 + Wii = 3.1 million

No split data

Ubisoft accounted per 12,8% of sales in 2012 with Assassin’s Creed III, Far Cry 3 and Just Dance 4... first time the company reach the top spot in the Brazil.

+ Assassin’s Creed III sold over 200k units (mid January)
+ Far Cry 3 sold over 90k units in 2012 (one month)
+ Just Dance 4 sold over 120k units

http://playchannel.com.br/ubisoft-lidera-venda-de-jogos-no-brasil-em-2012/

OP updated with some games sales

PES 2013 was the best selling game in January 2013

Top 10 - Xbox 360
1 Pro Evolution Soccer 2013 Konami
2 Call of Duty: Black Ops II Activision
3 FIFA 13 EA
4 Halo 4 Microsoft
5 Just Dance 4 Ubisoft
6 Dance Central 3 Microsoft
7 Forza Horizon Microsoft
8 Assassin's Creed: Brotherhood Ubisoft
9 Assassin's Creed II Ubisoft
10 Gears of War 3 Microsoft

Top 10 - PlayStation 3
1 Pro Evolution Soccer 2013 Konami
2 Call of Duty: Black Ops II Activision
3 FIFA 13 EA
4 Resident Evil 6 Capcom
5 Assassin's Creed III Ubisoft
6 Far Cry 3 (Signature Edition) Ubisoft
7 Assassin's Creed Ubisoft
8 Hitman: Absolution Square Enix
9 Grand Theft Auto IV Rockstar
10 Far Cry 3 Ubisoft

Top 10 - Wii
1 Just Dance 4 Ubisoft
2 Pro Evolution Soccer 2012 Konami
3 New Super Mario Bros. Wii Nintendo
4 Super Mario Galaxy (Nintendo Selects) Nintendo
5 Wii Sports Nintendo
6 Donkey Kong Country Returns Nintendo
7 Super Paper Mario Nintendo
8 The Legend of Zelda: Twilight Princess Nintendo
9 Toy Story 3 Disney
10 Wii Sports Resort Nintendo

http://jogos.uol.com.br/ultimas-noticias/2013/02/26/pro-evolution-soccer-2013-foi-o-game-mais-vendido-no-brasil-em-janeiro.htm

March 2013 research.

• Games sales increased 99% and the revenue 72% in 2012.
• The average price of the games down to 39.80 Euro.
• The average price of the consoles is 353 Euro.

http://jogos.uol.com.br/ultimas-noticias/2013/03/08/venda-de-jogos-duplicou-no-brasil-em-2012-diz-pesquisa.htm

God Of War: Ascension preorders are 8x bigger than God Of War III

The game released today already sold eight time more than God Of War III at launch.

http://jogos.uol.com.br/ultimas-noticias/2013/03/12/pre-venda-de-ascension-vendeu-8-vezes-mais-que-god-of-war-iii.htm