I’ve followed your suggestion and reported on protondb.com
Thanks again to you both.

Hi tomlowshang,
It worked!!!
I changed to 1280x800 and it’s loaded up.
Thank you so much for your advice and support

Sorry, ignore the numbers. I cut and pasted from a photo of the screen!

Hi Pip, BFX 127 7 8. 9 10 11 14 15 16 17 18 19 20 21 22 23 24 25 26 127 28 Rezx 3840 RezY 2160 Use16Bit o ShadowType 2 Sound 1 Shaders 1 DynEnv 1 TextureQuality 2 Fullscreen 1 FirstRun 1 HideCoverMarks 0 MPHelp o BetaIntro 0 ScrollSpeed 0 VersionTag 65540 DiffMode 2 DownloadVersion 0 GameSpeed 0 Lan...

Hi Pip, I finally found this; WER: 10004 PLATFORM: WINDOWS CPU String: AuthenticAMD Stepping ID = 2 Family = 15 Extended model = 9 Extended family = 8 CLFLUSH cache line size = 64 CPU Brand String: AMD Custom APU 0405 Cache Size = 512K UNKNOWN TAGS IN: CONFIG/SYSTEM. TXT Unknown Tag: MOVIEMODE Unkno...

Hi Pip, I’ve had a quick look on dolphin and BA2.exe has the following ; Th file or folder /run/media/mmcbik0p1/steamapps/common/Battle Academy 2/BA2.exe does not exist I’m still trying to find the folder you mentioned and will continue searching in the morning. Thanks again for trying to help, it m...

Hi Pip, thanks for the interest The program opens the main menu. After pressing “Play Battle Academy 2” with most proton versions the screen just goes black then crashes to the steam page. Without a comparability mode it comes up with the following; *** unhandled Exception! ExpCode 0xC0000005 ExpFla...

Hi, I am able to play BA on the steam deck but for some reason I can’t get past the title screen for BA2.
I have tried various compatibility modes to no effect.
I’m wondering if any of you fine people have managed to get it working.
TIA