MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1050 - Table 'mybb_games' already exists
Query:
CREATE TABLE mybb_games ( gid INT(10) NOT NULL AUTO_INCREMENT, cid INT(2) NOT NULL, title VARCHAR(50) NOT NULL, name VARCHAR(50) NOT NULL, description TEXT NOT NULL, what TEXT NOT NULL, use_keys TEXT NOT NULL, played INT(15) DEFAULT '0' NOT NULL, bgcolor VARCHAR(6) DEFAULT '000000' NOT NULL, active VARCHAR(3) DEFAULT 'yes' NOT NULL, width VARCHAR(4) DEFAULT '500' NOT NULL, height VARCHAR(4) DEFAULT '500' NOT NULL, dateline BIGINT(30) NOT NULL, score_type VARCHAR(5) DEFAULT 'DESC' NOT NULL, rating INT(1) NOT NULL, PRIMARY KEY (gid) );

cosa devo fare? grazie in anticipo!