Crashes on the MiSTer FPGA. If I don't make any changes like turning on Auto Fire I can play through the first level. Crashes starting level 2. I'll pass the crash info to the MiSTer Devs.
I am pretty sure that you are doing something wrong, It works without problems on my MiSTer FPGA. I just played to level 3. Make sure you don't have any custom kernels like JiffyDOS enabled.