I could go for sonic genesis gba, but that's a portable game. So i can't exactly count on that game.
I don't play so much games as a kid or now so the game may some people not like.
The least favourite game is XY for now.
XY
- XY has pretty low new pokemon; Didn't care most of them and i felt it was needed more.
- Felt Gen 1 got too much fanservice compared to other gens in XY.
- Swallow, bland and rightfully forgetable Rivals and characters.
- Story was dissapointing. Althrough Lysandre ending there was interesting.
- Difficulty was just so easy. Even without exp share, walkthrough went very easy.
- Gym leaders and Elite four wasn't interesting that most of them was pretty forgetable.
- Lack of Post Game frankly. HOWEVER i liked the Emma one a lot.
- Most Pokemon routes felt pretty short and uninterested that it made me bored. I remember only one soundtrack that i liked while the rest of them was just "meh".
I have of course something i like in XY, but that is heavily shadowed by the cons i have.
These is all i have for now. I could think to go more if i remember anything more from XY in general.
I personally dislike Gen 6 in general. Just like that.