I'm requesting for recommendations for games that stand out from the rest in their genre, and not in the sense of being the best game in that niche but actually bringing something new and innovative to the table. I've not had much experience in gaming, but I have a few games to give you a hint on what I am talking about:
Superhot: Time only moves when you do
Viewfinder: Convert 2D pictures seamlessly into interactive 3D environments
Superliminal: Change size of objects by working with perception
Portal: Portals
Scribblenauts: Summon objects by describing them in a notepad
I am not focused on the story, no. of hours of playtime, date of release or its popularity. It just needs to be playable and be enjoyable (and be available in PC).
Impossible Creatures - an RTS where you slurp up DNA from local wildlife and use that to create weird hybrids of multiple animals, then produce those as units that you control to complete missions. Great concept but I think it ended up being a bit unbalanced.
Papers Please - pretty unique gameplay in that you had to literally read through paperwork and approve/reject people at a border crossing. Good social commentary.