I can think of a handful of games that, despite being games that I’ve enjoyed, never really became part of a “genre”. Do you have any like this, and if so, which?
Are they games that you’d like to see another entrant to the genre to? Would you recommend the original game as one to keep playing?
Links:
Portal
Portal 2
Enderal and Steam Store
The Legend of Zelda: Majora’s Mask
Secret World Legends (no dedicated Wikipedia page; apparently this is a remake of the earlier The Secret World)