Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_2 (release_date VARCHAR, developer_s_ VARCHAR, type VARCHAR, genre VARCHAR)
### Question:
When did Riot Games release their 3D MOBA game?
### Answer:
SELECT release_date FROM table_name_2 WHERE type = "3d" AND genre = "moba" AND developer_s_ = "riot games"