Posted July 07, 2015
H2 Interactive will release Raiden IV: Overkill on Steam. Unfortunately Ikaruga did not make it to GoG yet but H2I released Raiden III on GoG already. So I think there are chances we will see this game here.
Please vote for it: http://www.gog.com/wishlist/games/raiden_iv_overkill
Please vote for it: http://www.gog.com/wishlist/games/raiden_iv_overkill