Solo games:
1) Borderlands 2 61.7h
2) Borderlands: The Pre-Sequel 40.8h
3) Call of Cthulhu 10.7h
4) The Sinking City 32h
5) Sherlock Holmes: The Devil's Daughter 15.5h
6) Wolfenstein II: The New Colossus 16h
7) Shadows: Awakening 44.7h
8) Mass Effect (2007) 29h
9) Mass Effect 2 (2010) 36.h
10) Mass Effect™: Andromeda, Deluxe Edition 136.3h
11) Warhammer 40,000: Dawn of War II - Retribution 26.4h
12) The Walking Dead: A New Frontier 7.5h
13) Quantum Break 18.8h
14) MURDERED: SOUL SUSPECT™ 8h
15) Grim Dawn 57.8h
16) GreedFall 42.6h
17) Vampyr 33.6h
18) ELEX 61.5h
19) Far Cry 5 46.8h
20) Dragon Age: Inquisition 102.5h
21) The Incredible Adventures of Van Helsing II 15.1h
22) The Incredible Adventures of Van Helsing III 12.1h
23) The Evil Within 2 43.7h
24) Dying Light 59.5h
25) Darksiders Warmastered Edition 29.9h
26) Life is Strange™ 26.6h
27) Pillars of Eternity 102.3h
28) Titan Quest Anniversary Edition 46.8h
29) Life is Strange: Before the Storm 28.7h
30) Mad Max 86.3h
31) The Bureau: XCOM Declassified 22.1h
32) Alan Wake 20h
33) Dysmantle 171.3h
34) Necromunda: Hired Gun 17h
35) Kingdoms of Amalur: Re-Reckoning 102.6h
36) Pillars of Eternity II: Deadfire 137.8h
37) Serious Sam 4 21.2h
38) Dishonored 2 50.8h
39) ELEX II 68.1h

Duo games:
1) Divinity: Original Sin Enhanced Edition 109h
2) Divinity: Original Sin 2 178.6h
3) Wasteland 3 90.6h
4) State of Decay 2 76.7h
5) Torchlight III 33.3h
6) H1Z1 25.8h
7) Hurtworld 9.6h
8) Miscreated 3h
9) Serious Sam 3: BFE 19.2h
10) Unturned 126.7h
11) Tom Clancy's The Division 144.6h
12) The Incredible Adventures of Van Helsing 19.6h
13) Solasta: Crown of the Magister 159.9h
14) PAYDAY 2 532.4h
15) The Wild Eight 22h
16) Raft 45.4h
17) Baldur's Gate 3 215.2h
18) Tribes of Midgard 17.9h
19) V Rising 63.4h

Constantly replayable games
1) 7 Days to Die 456.3h
2) Age of Mythology: Extended Edition 12.1h
3) Stardew Valley 10.5h
4) Sea of Thieves 25.4h
5) Valheim 209.6h
6) Northgard 140.9h
7) Voidtrain 60.7h
8) Deep Rock Galactic 28.4h