How many games did BMG Interactive Entertainment release in 2012?
BMG Interactive Entertainment refers to publisher_name = 'BMG Interactive Entertainment'; release in 2012 refers to release_year = 2012;
SELECT COUNT(DISTINCT T2.game_id) FROM publisher AS T1 INNER JOIN game_publisher AS T2 ON T1.id = T2.publisher_id INNER JOIN game_platform AS T3 ON T2.id = T3.game_publisher_id WHERE T3.release_year = 2012