RM game is made in RPGmaker, games with a custom engine or made in a better engine should NOT be called RM games. Just because a person is(or was) in an RM community, doesn't make any game they make an RM game. Just sayin.
Well I can inflate you a bit by saying yours look worthy of money and different from other free RM games. I still wouldn't buy it, but I would say it's a valid commercial game. So many of the ones I saw look like standard RTP games(probably because they are!)