Finished

Monster Hunter Stories (3DS)

Xenoblade Chronicles 2 (Switch)

Kirby 64 The Crystal Shards (N64)

Castlevania: Symphony of the Night (PS)

Castlevania: The Adventure ReBirth (WiiWare)

Kirby Battle Royale (3DS)

Style Savvy (DS)

Style Savvy Trendsetters (3DS)

Style Savvy Fashion Forward (3DS)

Style Savvy Styling Star (3DS) Freaking lovely series.

Ace Attorney Investigations 2 (DS)

Team Kirby Clash Deluxe (3DS)

Dragon Quest VIII: Journey of the Cursed King (3DS)

Kirby Star Allies (Switch)

Bleed (Switch)

Bleed 2 (Switch)

Dark Witch Music Episode: Rudymical (Switch)

Ys Book I & II (TG-16)

Kirby & The Amazing Mirror (GBA)

Wario Land II (GBC)

Shin Megami Tensei III: Nocturne (PS2)

Fire Emblem: The Sacred Stones (GBA)

Tales of Berseria (PC)

The Wizard of Oz: Beyond the Yellow Brick Road (DS)

Celeste (Switch)

Bloodstained: Curse of the Moon (Switch)

Mario Tennis Aces (Switch)

Ikaruga (Switch)

Yakuza 0 (PC)

Iconoclasts (Switch)

No More Heroes (Wii)

WarioWare Gold (3DS)

The Messenger (Switch)

Bolded the best ones I got to finish, the Style Savvy series really being the best surprise I got this year.

I don't really plan much ahead of what I'm going to beat, mostly depends on mood. That being said, Kirby World of Light is something I'm extremely excited for, will be grinding the hell out of Spirits mode.

Switch (i bought it this year so these are the games i've played on it)

Mario Kart 8 Deluxe

Splatoon 2

Rocket League

Arms

Fortnite

Since these are all MP i have not really completed any of them.

PC

Assassin's Creed Odyssey.- Only a few hours in but im loving it so far.

Fortnite

Xbox One

Black Ops 4

Forza Horizon 4

Destiny 2 Forsaken

Fornite

Star Wars Battlefront 2

Snake Pass

Sea of Thieves

No Mans Sky

State of Decay 2

NBA 2K18

I beat the campaign in Destiny Forsaken but thats about it.

Please don't judge me, finished games only

Switch(in chronological order, mostly)
Mario+Rabbids Kingdom Battle
Blossom Tales
Axiom Verge
Kamiko
Picross S
Midnight Deluxe
Old Man's Journey
Cave Story
Super Mario Odyssey(did story in 2017, but most of the moons in 2018)
Oceanhorn
Wonder Boy The Dragon's Trap
Steamworld Dig 2
Shu
Little Nightmares
Owlboy
Slayaway Camp
Kirby Star Allies
Super Mario Tennis Aces Storymode
Twin Robots
Framed Collection
Burly Men at Sea
Hyrule Warriors Legends
Guns Gore and Cannoli
Gun's Gore and Cannoli 2
Fairune Collection
Squareboys vs Bullies
Gorogoa
Bleed
Bleed 2
Captain Toad Treasure Tracker
Fox n Forests
Jotun Valhalla Edition
Stikbold
Yono and the Celestial Elephants
Syberia
Syberia 2
The Coma
Penny Punching Princess
Pode
League of Evil
Ittle Dew 2
Mulaka
Detention
Persian Nights Sands of Wonder
Enigmatis 2
Xenoblade Chronicles 2 Torna Golden Country
Nefarious
My Brother Rabbit
Flipping Death
Night Trap
Cat Quest
Undertale
Starlink Battle for Atlas
Yomawari Long Night Collection
Mega Man 11
Syberia 3
The Gardens Between
The Room
Night in the Woods

PS3 and 4
What Remains of Edith Finch
Dishonored(specifically silent run)
Dishonored 2
Dishonored: Death of the Outsider
Prey
Rime
Star Wars Battlefront II
Batman: The Enemy Within
Mass Effect: Andromeda
God of War
Detroit: Become Human
Bloodborne
Far Cry 5
SOMA
Pizza Titan Ultra
 Full Throttle Remastered
 Ratchet & Clank
 Dying Light
Hellblade: Senua's Sacrifice
 Shadow of the Tomb Raider
 Devil May Cry
 Devil May Cry 2
 Devil May Cry 3
 Devil May Cry 4
Final Fantasy XV
 Marvel's Spider-Man

Well,

Platinum: Horizon Zero Dawn, Donut County, South Park: Fractured But Whole

Playing: Red Dead Redemption 2

Beat: Star Wars Battlefront 2, Firewatch, Titanfall 2, Unravel, Watch Dogs 2.

I got a ton of games on discount via PSN Flash Sales.

Completed:

Bayonetta (XB1)

DMC4 Special Edition (XB1)

Gears of War 4 (XB1) - old backlog

Halo 3 (XB1)

Valkyria Revolution (XB1)

Farcry 3 Blood Dragon (XB1) - old backlog

Wolfenstein: The New Order (PS4) - old backlog

Persona 4 Golden (Vita)

Super Lucky's Tale (XB1)

To The Moon (iOS)

Superhot (XB1) - old backlog

DmC: Devil May Cry (XB1)

Ruiner (XB1)

Celeste (XB1)

Metal Gear Rising: Revengeance (XB1) - Completed 3 times: Normal, Hard, Easy difficulty

Vanquish (XB1)

Persona 4: Dancing All Night (Vita) - Platinum

Shock Troopers: Second Squad (XB1)

Metal Slug 4 (XB1)

Beyond Two Souls (PS4)

Nier Automata: BECOME AS GODS EDITION (XB1) - 1000G, 100% quests, no achievements buying

Super Mario Odyssey (Switch)

Forza Horizon 4 (XB1) - Probably completed main campaign, I don't know, but I finished all seasons.

In Progress:

Valkyria Chronicles 4 (XB1) - Chapter 15 out of 18

Shining Resonance Refrain (XB1) - On hold on chapter 6 out of 8. Will return to it after VC4

Octopath Traveler (Switch) - Chapter 2 out of 4

Next in queue:

The World Ends With You (Switch)

Shadow Of The Tomb Raider (XB1)

Valkyria Chronicles (PS4)

Final Fantasy Type-0 HD (XB1) - half complete, need to pick up

Might consider:

Persona Dancing games (PS4) when they release, Persona 3 (PS2 emulator) - need to pick up where I left off, Steins;gate 0 (Vita), MGS 2 and 3 HD (XB1), COD: Black Ops (XB1) - need to finish Veteran walkthrough, COD: Black Ops 2 (XB1) - need to pick up, Sunset Overdrive (XB1).

Actually there are lots of games in my backlog but I suppose I will start with these, some of them are just the shortest from my backlog, and some of them I just wanna play way more than the others.

wow, I'm playing Shin Megami Tensei III: Nocturne

I've actually managed to finish three more games since I commented on this thread:
-Yakuza 0
-Final Fantasy VIII
-Gravity Rush 2
So that pushes the number of finished games to 28 this year. Yakuza and Gravity Rush 2 were first time playthoughs, FF VIII I've played several times before.

I've beaten these 17 games so far in 2018. Put a ton of time into Divinity: Original Sin 2, which remains unbeaten.

Legend of Heroes: Trails in the Sky SC (PSP on Vita)
Call of Duty: WWII (PS4)
Wolfenstein: The Old Blood (PS4)
Doom (PS4)
Game of Thrones: Telltale (PS4)
Ys: Memories of Celceta (PS Vita)
Total War: Warhammer II (PC)
DanganRonpa: Ultra Despair Girls (PS Vita)
Sid Meier's Civilization VI (PC)
Fire Emblem Warriors (Switch)
Killing Floor 2 (PS4)
Tales of Berseria (PS4)
Gravity Rush 2 (PS4)
Dark Souls III + DLC (PS4)
Dragon Quest XI (PS4)
Soul Calibur 6 (PS4)
Valkyria Chronicles 4 (PS4)