A new game? Let me tell you about one that has the potential to surpass Undertale in popularity: CrossCode. It finally got out of a really successfull early access last week, the main character is a cute girl and it doesn't have a sad ending! It's all you need, Jo! ;)
You could always find an unpopular game to write about instead (unpopular as in "people know it and dislike it", not in the "people don't know it" sense). But that risks beating a dead horse.