CREATE TABLE "free_play" (
  "developer_s" text,
  "release_date" text,
  "required_os" text,
  "payment" text,
  "type" text
);

Question: Which Release date has a Required OS of windows, a Type of 2d, and a Developer(s) of zeonix?
SQL: SELECT "release_date" FROM "free_play" WHERE "required_os"='windows' AND "type"='2d' AND "developer_s"='zeonix';

Question: Which Payment has a Type of 2d, and a Release date of january 2003?
SQL: SELECT "payment" FROM "free_play" WHERE "type"='2d' AND "release_date"='january 2003';

Question: Which Payment has a Type of text, and a Release date of 26 september, 2003?
SQL: SELECT "payment" FROM "free_play" WHERE "type"='text' AND "release_date"='26 september, 2003';

Question: Which Type has a Release date of november 30, 1997?
SQL: SELECT "type" FROM "free_play" WHERE "release_date"='november 30, 1997';

Question: Which Release date has a Type of 2d?
SQL: SELECT "release_date" FROM "free_play" WHERE "type"='2d';

Question: Which Release date has a Developer(s) of microsoft research?
SQL: SELECT "release_date" FROM "free_play" WHERE "developer_s"='microsoft research';