Castlevania Mirror of Fate Achievements

I interest in make 100% of Castlevania Mirror of Fate HD, and just left 4 achievements, 2 to make the Boss Rush on Hard and Hardcore and the other 2 is make the campaign on Hard and Hardcore without lowering the dificult or enabling map nagivation.

The question when I start the game the map is already show on the screen and I just finished the game on Hard and nothing of achievement