Hello there Patejl (svatý Patejl hmmm divocí a zlý?)

Try this it worked out for me hour ago, here on Incubation forum by Hommelwomb.

forum/battle_isle/complete_stepbystep_guide_on_how_to_install_incubation_on_windows_10

(cannot post link)

After that setup only difference in compatibility setting:

Windows 7
Turn off screen optimalization
Start as Admin

I hope that it will help!

ps: Dva češi po roce v odstupu 5 hodin zkouší stejnou vykopávku nice :D

Can confirm.

After also having replaced both .dll files and launching the game using the "W95 compatibility mode", the game runs perfectly on W10. Either on software or Glide mode.
Thank you for the suggestion.