I can't record sideloaded apps normally because Oculus doesn't let you so heres a through the lense video.
In order to get the best performance you have to use sidequest and set the performance to level 4 or it will lag.
Files I used with mame 2003 plus core in retroarch:
https://drive.google.com/file/d/1rvPaQtCXaycHayjjrH1mh7slUBUFKU6p/view
Includes KI 1 & 2
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https://www.youtube.com/watch?v=-RKKTo10_wk
The PSX emulator is running off of the Pandora’s box 6. I didn’t wanna compare it to an emulator running with opengl or 2x native res with filtered textures because that really would be unfair.
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https://www.youtube.com/watch?v=N6tndDJ_AP8
This is important.
Download the app here
https://play.google.com/store/apps/details?id=com.emoji.for.phonex
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https://www.youtube.com/watch?v=j-YzKhOiIXw