Expect this list to get updated and whatnot, as I figure out more.
This is going to be heavily based off this list of what I've actually finished in 2014 + some things I have played in 2014 but not finished:
http://www.gog.com/forum/general/games_finished_in_2014/post79MysterD's Best PC Games Played in 2014 AwardsPC Game Of The Year -> Still debating it.
Best In GenreBest Hybrid Game -> Still debating.
Best RPG, Not JRPG -> Shadowrun Returns
Best JRPG -> Final Fantasy XIII
Best Action Game -> Still debating this.
Best Shooter -> Metro: Last Light
Best Stealth Game -> Splinter Cell: BlackList
Best Fighter -> Injustice: Gods Among Us - Ultimate Edition
Best "Pure" Adventure Game -> Cognition: An Erica Reed Thriller - Season One
Best Racing Game -> Need For Speed: Rivals
Best Online GamesBest Online Game, Overall -> Still debating it.
Best Online Game, Competitive -> Still debating it.
Best Online Game, Co-Op -> Still debating it.
Best DLC's + ExpansionsBest Expansion Pack -> Diablo III: Reaper of Souls
Best DLC -> The Elder Scrolls V: Skyrim - Dawnguard
Best Specific ElementsBest Graphics, Artistic -> Final Fantasy XIII
Best Graphics, Technical -> Still debating it.
Best Sound Effects -> Still debating it.
Best Music, Traditional Score -> Still debating
Best Licensed Soundtrack -> Still debating
Best Story -> Still debating it.
Best Character -> Still debating it.
Funniest Game -> Saints Row IV
Franchise / IP AwardsBest New IP -> Watch Dogs.
Most Improved Iteration in a Series -> Far Cry 3
Most Underrated Game Played in 2014 -> Thief (2014)
Most Anticipated New Game For 2015 -> The Witcher 3: Wild Hunt
Most Anticipated PC Port in 2015 -> Grand Theft Auto V
Miscellaneous Game AwardsMost Unique Game -> Deadly Premonition: The Director's Cut
Best Game To Not Win An Award, But Actually Deserved An Award For Something -> Still debating.
People AwardsBest YouTuber -> TotalBiscuit
Best PC Gaming Modder, Technical -> Durante for GeDoSaTo and the numerous PC games he's fixed + improved (including Final Fantasy XIII, Deadly Premonition: The Director's Cut).
Negative AwardsBiggest Overall Disappointment -> Still debating this.
Most Disappointing Story & Character Development -> Watch Dogs
Worst PC Port, Technical -> Deadly Premonition: The Director's Cut
Biggest Launch Disaster, Technical -> Assassin's Creed: Unity
Most Ridiculous PC System Requirements -> Assassin's Creed: Unity
Worst New DRM -> Denuvo.
Worst New Trend -> Rise of major AAA titles being online-only games (The Crew, Titanfall, Destiny on consoles, etc.)
Most Annoying New Trend -> First-time games released on PC not supporting higher-resolution at launch (Final Fantasy XIII + Deadly Premonition: The Director's Cut)