PART 1: Opening Hour (or more)
-Prologue (Ethan & Mia's House)
-Dark Snowy Forest (after the crash)
-Entering the Village (leads to an escalating RE4-styled survival bit)
-Demo Area (Lucia's House, villagers deaths)
-Entering the Castle, abducted by Heisenberg, Ceremony Scene
-Escaping the Underground handcuffed & defenseless

PART 2: Dimitrescu's Castle
I won't break down this as much as the previous part due to being mostly in one location, a lot of events happen, you fight Dimitrescu's daughters, then Dimitrescu herself. This & one later locations are definitely the biggest areas in the game.
To confirm though, you do fight Dimitrescu & her boss first & kill her at this point.

PART 3: Village Exploration 1
-You leave the Castle, the hag gives you the "Unborn Key" with one wing, you add wings to it through the game to unlock more of the Village.
-Open the "Intersection" area in the Village that includes shortcuts to most of the areas of the game, though locked at this point. Meet the Duke here who tells you who has another wing in the Village.
-Was also told Duke marks some "points of interests" of treasures he's heard are there he wants onto your map. Also was told the Village has some really cool out of the way exploration, an intricate tunnel network, completely optional houses, & some secret mini-bosses & such.
-Go to the Village with a house to go to for the next Wing bit, but can freely explore a lot of the Village now too.
-Get to the house when ready and stuff happens, eventually get the next wing.
The second Wing allows you to access Benviento's House.

PART 4: Benviento's House
I won't break down as much, not nearly as big as Dimitrescu's Castle, but apparently a really good spooky slice of the game, has puzzles, creepy stalker, dolls, a weird hide'n'sneak game with Angie, & an interesting puzzle boss. More an extended series of setpiece horror moments, but really cool.

PART 5: Village Exploration 2
Don't have the full rundown of what you do here unlike the first, but you get to the Village, more you can explore of it now, and eventually you go to Moreau's Domain.

PART 6: Moreau's Domain
Least fleshed out of the areas, does have an enemy battle in a forest, some atmospheric exploration, & chasing Moreau down through the fish town. Eventually leads to getting on a boat and completing objectives on a boat while avoiding the lake monster, draining the lake, & the boss battle with him spewing acid rain.

PART 7: Village Exploration 3 & Stronghold
Return to the Village, which has unleashed a lot of Lycan, more you can explore, have to make your way to the Stronghold to defeat Urian, sorta' the "King" of the Lycan. Stuff happens, & go back through Village to Heisenberg's Factory.

PART 8: Heisenberg's Factory
Apparently about as large as Dimitrescu's Castle, but this part will probably be the most divisive part of the game. Heisenberg is making weird sci-fi human experiment monsters combing man & metal, was described to me, "Sort of like RE4's Island, but more open". Apparently a pretty open environment with a lot of unique enemies & Heisenberg's experiments, traps & games he likes. Ultimately leads to his boss fight.

PART 9: Village Exploration 4 (Final) & Ceremony
This is the part I'm the foggiest on what exactly happens, but last time to really explore the Village, go to the Ceremony, Ethan gets killed.

PART 10: Chris' Section
Switch to playing Chris for 25-45 minutes. Pretty linear action sequence going through the Village, then underground, & Chris ends his section going to the Stronghold.

PART 11: Climax
Ethan revives, goes through a weird mindscape sequence, revives carried by Duke's carriage, goes to the final location after Miranda for the final area, then ultimately to the final boss fights with Miranda, then game ends.

So there we go! Also I hope they don't mind me posting this, but the game's weapons:

NORMAL GAME WEAPONS (not including the pre-order Chris Samurai Edge or deluxe edition Wesker Samurai Edge here, as bonuses not earned in-game):

PISTOLS:
Lemi
M1911
V61 Custom

SHOTGUNS:
M1897
W870 TAC
SYG-12

MAGNUMS:
M1851 Wolfsbane
S.T.A.K.E.

OTHER WEAPONS:
F2 Rifle (Sniper)
GM 79 (Grenade Launcher)
Explosive Pipebomb
Flashbang
Mine

UNLOCKABLE WEAPONS (Maybe some more with secret criteria, but what is known):
WCX Assault Rifle
Karambit Knife (Chris' Knife, can buy for Ethan)
USM-AI (Chris' Pistol, can buy for Ethan)
Dragoon (Chris' SMG, can buy for Ethan)
Handcannon PZ
Rocket Pistol
LZ Answerer (Some sorta sword/lightsaber weapon)


Don't know the full details of Mercenaries Mode, but start with 4 stages for Ethan, though the records say there is 8 stages total (maybe play the other 4 as other characters or Chris maybe?) There is rankings, each stage shows how many points you have to get for its rank up to SS, but then there's an SSS ranking where to get it they don't tell you how many points you have to get, just ???. No ideas what unlockables are tied to Mercs yet.