I waited until I beat my first game of the year before I posted. Got through 56 games last year so I hope to come close to that this year!
1: Legend of the Dark Witch (3DS, Vita, PC) - 4 Hrs 4 Mins (1/9/2018)
2: OPUS: The Day We Found Earth (NSW, PC, Mobile) - 1 Hr (1/9/2018)
3: Crash Bandicoot 2: Cortex Strikes Back (PS1, PS3, PS4) - About 8 Hrs (1/20/2018)
4: South Park: The Fractured But Whole (PS4, XB1, PC) - 19 Hrs 30 Mins (1/29/2018)
5: SoulCalibur II (GCN, PS2, PS3, Xbox, 360) - 4 Hrs 25 Mins (2/2/2018)
6: Gorogoa (NSW, PC, iOS, Android) - 2 Hrs 5 Mins (2/4/2018)
7: Fire Emblem Heroes - Book 1 (iOS, Android) - About 8-9 Hrs (2/9/2018)
8: Trace Memory (DS) - 3 Hrs 57 Mins (2/20/2018)
9: Shadow of the Colossus (PS4 Remake) - 9 Hrs 58 Mins (2/21/2018)
10: Odin Sphere: Leifthrasir (PS3, PS4, Vita) - 29 Hrs 29 Mins (2/26/2018)
11: Utawarerumono: Mask of Deception (PS4, Vita) - 23 Hrs 23 Mins (3/3/2018)
12: Magical Drop III (NeoGeo, PS4, XB1, NSW) - 1 Hr 30 Mins (3/6/2018)
13: Utawarerumono: Mask of Truth (PS4, Vita) - 51 Hrs 48 Mins (3/12/2018)
14: Hatsune Miku: Project Mirai DX (3DS) - 5 Hrs 25 Mins (3/17/2018)
15: Subsurface Circular (NSW, PC, iOS) - 1 Hr 25 Mins (3/22/2018)
16: Pocket Card Jockey (3DS) - 19 Hrs 57 Mins (3/24/2018)
17: Deemo (NSW, Vita, iOS, Android) - About 3 Hrs (3/30/2018)
18. Superbeat: Xonic (NSW, PS4, XB1, Vita) - About 6-7 Hrs (3/31/2018)
19. Deadpool (PS3, 360, PC, PS4, XB1) - About 6 Hrs (4/11/2018)
20. Velocity 2X (PS4, Vita, PC) - About 6 Hrs (4/13/2018)
21. Rayman Origins (Wii, PS3, 360, Vita, 3DS, PC) - About 9 Hrs 30 Mins (4/15/2018)
22. MLB The Show 18 (PS4) - About 25-30 Hrs (4/16/2018)
23. Yakuza 6: The Song of Life (PS4) - About 32 Hrs (4/22/2018)
24. God of War (PS4) - About 25 Hrs (4/28/2018)
25. Sonic Generations (PS3, 360, 3DS, PC) - About 6 Hrs (4/29/2018)
26. Meteos (DS) - About 3 Hrs (5/13/2018)
27. Naruto: Ultimate Ninja Storm (PS3, PS4, XB1, PC, NSW) - 15 Hrs 33 Mins (5/14/2018)
28. Crash Bandicoot 3: Warped (PS1, PS3, PS4) - About 7 Hrs (6/21/2018)
29. Muv-Luv Extra (PC, Vita) - About 11 Hrs (7/12/2018)
30. Muv-Luv Alternative (PC, Vita) - About 14 Hrs (7/14/2018)
31. Muv-Luv Unlimited (PC, Vita) - About 70-80 Hrs (7/29/2018)
32. WarioWare Gold (3DS) - 3 Hrs 3 Mins (8/7/2018)
33. Rayman Adventures (Mobile) - 5 Hrs (8/30/2018)
34. Dokapon Kingdom (PS2, Wii) - About 40 Hrs (9/5/2018)
35. Yakuza Kiwami 2 (PS4) - 50 Hrs 56 Mins (9/20/2018)
36. Xenoblade Chronicles 2: Torna ~ The Golden Country (NSW) - 18 Hrs 58 Mins (10/4/2018)
37. Spider-Man (PS4) - About 20-21 Hrs (10/11/2018)
38. Dragon Ball FighterZ (PS4, XB1, PC, NSW) - 13 Hrs 48 Mins (10/16/2018)
39. NieR: Automata (PS4, PC, XB1) - 30 Hrs 58 Mins (10/17/2018)
40. Bayonetta (360, PS3, PC, Wii U, NSW) - 8 Hrs 3 Mins (10/19/2018)
41. Kirby Star Allies (NSW) - 6 Hrs 30 Mins (10/25/2018)
42. Wolfenstein: The New Order (PS4, XB1, PS3, 360, PC) - About 10-11 Hrs (10/29/2018)
43. Musynx (NSW, Vita, PS4, iPad/iPhone) - About 7-8 Hrs (11/11/2018)
44. Spyro the Dragon (PS1, PS3, PS4, XB1) - 10 Hrs 42 Mins (11/15/2018)
45. Tetris Effect (PS4, PSVR) - About 8 Hrs (11/19/2018)
46. Spyro 2: Ripto's Rage (PS1, PS3, PS4, XB1) - 11 Hrs 58 Mins (11/22/2018)
47. Spyro 3: Year of the Dragon (PS1, PS3, PS4, XB1) - 12 Hrs 31 Mins (11/27/2018)
48. 428: Shibuya Scramble (PS4, PC, Wii, PS3, PSP, Mobile) - 28 Hrs 7 Mins (12/5/2018)
49. Fire Emblem Heroes - Book Two (iOS, Android) - About 8 Hrs (12/10/2018)
50. Super Smash Bros. Ultimate (NSW) - 23 Hrs 47 Mins (12/13/2018)
51. Celeste (NSW, PS4, XB1, PC) - 11 Hrs 45 Mins (12/15/2018)
52. L.A. Noire (360, NSW, PS3, PS4, XB1, PC) - About 24 Hours (12/19/2018)
53. Detroit: Become Human (PS4) - About 14 Hrs (12/29/2018)