I can't remember much about this game, i'm starting believing it never existed. It's a rather old game, I'd say 2000s, I played it on PC but it could also be for GameBoy Advance (i had a simulator of it on PC). I remember there were monkeys that hatched from eggs and you had to feed them through baby bottles. I vividly remember a kind of baby bottle warmer. The main character was maybe a fairy or something like that, I might be wrong on this. It was 2D, there were multiple floors in the place the game was set. I can't remember else.
P.S. I'm sorry if there are grammar mistakes, I hope the explanation is clear. The game is just that confused on my head.