Poll 2 of 3
Celeste (2018, Multiplatform)
Fallout: New Vegas (2010, Multiplatform)
Half-Life 2 (2004, Multiplatform)
Planescape: Torment (1999, PC)
Portal (2007, Multiplatform)
Portal 2 (2011, Multiplatform)
The Last of Us (2013, PS3)
I don't know how to really get into talking about my rationale for this category.
Planescape: Torment is coming to PS4 with the rest of those D&D games soon. Hopefully then more people will get to play them.
Poll 3 of 3
Dark Souls (2011, Multiplatform)
Elite (1984, PC)
Panzer Dragoon Saga (1998, Saturn)
Persona 4 [incl. Golden] (2008, PS2/Vita)
Shadow of the Colossus (2005, PS2)
Spider-Man (2018, PS4)
XCOM: Enemy [Unknown/Within] (2012, Multiplatform)
I really want to see
Panzer Dragoon Saga keep getting votes, because it's in a (sadly) perfect zone for this category: lots of people haven't played it, and the people who want to play it can't. RIP.