unable to run gam file

Hi, I am sure you have heard this a hundred times, but i am tryingt ot run the BWB step n skip game created by some absolute hero, but i cant get it to run in any of the emulators. 

i have tried MFMEv2 and 3 JPemu and BFM.  the file is in the MFME older versions system90 section 

 https://www.fruit-emu.com/forums/index.php/files/file/4199-bwb-step-n-skip/

I am running Win 10

any help would be much Appreciated

Thank you Nubs