Here is the full list of all 12 Mon Amour achievements.
Complete Stage 50 and return home safely.
Score over 50,000 points.
Score over 300,000 points.
Score over 1,000,000 points.
Complete your first kiss.
Save Kitty, Poochy and Babs and return home safely.
Save Gilty, Fillippa and Moolyn and return home safely.
Save Raccoona, Koko, Vixenne, Pardess, Roary and Hippoma and return home safely.
Save Ribicca, Cucumis, Goldi, Allidia, Prince Amazon, Princess Mermaid and return home safely.
Save Fleya ,Chlope, Xanthi, Taura, Dracolette and Dullaand and return home safely.
Completed Stage 50 after saving everyone.
Score over 5,000,000 points.