Did you get to try V4.8? Hopefully that will work. That version is the whole game but there are not much optimization and there might be some bugs. But I played through it on mye A1200 with 030 (40Mhz) and 64MB fast ram, no slowdown and no issues.
I will provide the linke again:
https://www.dropbox.com/scl/fi/lq0cn0xprlp1g58jtnfp4/Wings-of-Fear-V4.8.zip?rlke...