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_68 (games INTEGER, date_of_birth VARCHAR, debut_year VARCHAR)

### Question ###
What is the average games a player born on 17 March 1915 and debut before 1935 had?

### Accurate SQL ###

SELECT AVG(games) FROM table_name_68 WHERE date_of_birth = "17 march 1915" AND debut_year < 1935