>>35254867Lets start with Emerald then and I'll use this anon's list to start
>>35254714Mirage Tower
Trainer Hill
Having both teams as the antagonists
Giving magma their own cave and having them take over mossdeep space center
Changing the layout of mossdeep gym as well as giving new teams to most leaders.
A new double battle mechanic.
Match Call along with gym rematches.
FRLG additions like the union room, Berry crush and the two island minigames.
An actual new champion with Steven becoming a post game boss.
The Frontier and the battle tents around the region.
The apprentices in the Tower.
Desert Underpass
The trick house layouts were changed entirely with one being entirely new.
If I remember right the regi puzzles were changed too
Oh and an expansion to the safari zone.
And all of these relate to the gameplay. If you went into every little minor change like you did with your USUM list I could bring up things like Meteor Falls being grey instead of yellow or pokemon animations.
I get that you like Gen 7 but it was bad dude.