This remake will have the same story from Pokemon Black&White but will take elements from Black2&White2 and other Pokemon games to be more colorful and unique.
Also some basic elements of the plot will be different.(For example you'll have only one rival depending on which version you play)
Features
New events exclusive to this remake!
New areas to explore!
Black&White soundtrack
Black&White graphic (Tilesets)
Gen V styled OW sprites
Gen V trainer sprites
Characters from older Generations
Pokemon from Gen 4-6-7 (and 5 of course :P)
Expanded Pokedex
New Pokemon have their own cries
PSS split
Fairy Type
Moves,Items,Abilities from Gen IV,V, and maybe VI
Mega Evolution (Not usable in the Demo but the stones are in the game's item list)
Colored stats depending on Nature
TMs are reuseable
EXP after capturing a Pokemon
Poison Revival
B&W repel system
B&W styled Pokemon Summary Screen
Day-Night system (Depends on you device's clock&Emulator you are using!)
New intro!(Background/Sprites)
New features at Demo v2!
New TitleScreen!
New (B&W Styled) Bag UI
New (B&W Styled) Pokemon Selection Screen
And much more content to enjoy,explore and see!
Bugs
Small collision errors
Rival OW sprite in the INTRO is messed up
And NPC in Castelia City does a clone jutsu (You'll understand it if you see xD)
Maybe some grammar errors
Credits
LukeeGD-B&W soundtrack patch
WesleyFG-Some tilesets
Patch for Pokemon Data (Moves,New Pokemon
etc.)-MrDollSteak,pokefreak890
Hilbert Backsprite-Onion-kun
Dionen-Main tileset