-[[EARTH DEFENSE FORCE: IRON RAIN>https://h1g.jp/edfir/]] -[[地球防衛軍5>https://h1g.jp/edf5/]] -[[地球防衛軍4.1>https://h1g.jp/edf4_1/]] -[[地球防衛軍2 PORTABLE>https://h1g.jp/edf2_psp/]]