CREATE TABLE "h" (
  "main_title_alternate_title_s" text,
  "developer" text,
  "publisher" text,
  "release_date" real,
  "max_num_of_players" real
);

Question: What is the maximum number of players for the sega game, hang-on (cartridge version)?
SQL: SELECT COUNT("max_num_of_players") FROM "h" WHERE "developer"='sega' AND "main_title_alternate_title_s"='hang-on (cartridge version)';