Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_31 (games_played INTEGER, goals_for VARCHAR, losses VARCHAR, wins VARCHAR)

### Question ###
what is the sum of games played when the losses is less than 7, the wins is 6 and the goals for is more than 76?

### Accurate SQL ###

SELECT SUM(games_played) FROM table_name_31 WHERE losses < 7 AND wins = 6 AND goals_for > 76