Alice : Madness Returns × Lossless Scaling × Steam Game Recording
This game runs at 31fps, so I'm playing it at 62fps using Lossless Scaling.
There doesn't seem to be any problems with delays.
I converted it to 60fps using Steam Game recording, but of course the FPS of the converted video looks lower than the actual play screen.
I was planning to upload it as a short video, but it seems like I couldn't do it due to aspect ratio issues.