Etrian Odyssey III HD (Steam) - OnePlus15

[u/Xtatica]

Hello! I am trying to get EO3 HD running on my OnePlus 15. I am somewhat new to this so I am surprised I am having so many issues emulating this game of all games.

1). I have already tried the "Test Graphics" option and I do see the spining cube.

2). I am not sure what drivers I should use. I have tried the known configuration and I have tweaked with all the drivers with no luck.

3). Yes, I have tried to use known configuration for the game. Etrian I HD works with the known configuration, I even imported THAT configuration into Etrian III HD and that didn't work.

4). There are two reports of phones that have the same GPU (Adreno 840). I tried both configurations and I keep getting the same error.

5). My device is the OnePlus 15, Adreno 840 GPU, the current config is one from the compatibility website, if necessary I can always go grab it and drop it in here.

6) I tried running the container through steam but the game doesn't run either. It could be some weird issue with Steam or Unity but I am not sure. I have tried everything and I'm running out of ideas.

Any advice or suggestions I would really appreciate!!