In an interview with 4gamer.net, Iron Saga VS producer Mr. General stated that the game has a PlayStation 5 and Nintendo Switch port in development.

Gameduchy also announced a roadmap for the game, revealing five updates:

• Shin Getter Robo and Zeorymer of Heaven will join the game as DLC in mid-June and Winter, respectively.
• Mazinkaiser and Black Getter will be added in free updates in mid-July and Autumn, respectively.

Iron Saga VS is available on PC (via Steam).