Lossless scalling on legion go

I’ve bought the legion go around 6 months ago but only found out about Lossless Scalling in the las 2 months and I was really surprised on the performance boost. So tell me, for those of you who use it, which game did you think you wouldn’t be able to run it on the LeGo but did it with Lossless Scalling? How was your experience with the app? Any additional tips / tricks?