Thank you for this wonderful game! I practiced all week and now I can finally finish the game on normal difficulty.
I made a video as well:
High Score: 28190
My next goal is to finish the game on hard difficulty :)
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.
1280 x 1024 4:3 aspect ratio
See topic. I like that there are 4 screenmodes to choose from, but they all result in distorted pixels on my 4:3 screen.