so far it seems the problem was that the gpus where it occured tried some battery saving maneuver - there used to be some old code you had to add to games for them to be recognized as high perfomance (NvOptimusEnablement etc) but these new video cards seem to ignore it 😔
it's just that I seen some complaints they thought it was a bad game because it was cheap 🤔
(mainstream tactic seem to be to make the price +5 bucks and just reduce it on sales but that seemed to overcomplicate things for me - like why bother if people only want to buy stuff on sale - let it be always on sale - and as usual with my grand ideas it is met with confusion)
Indeed, I'm quite humbled by the response so far - now I feel I should have spent more time on the game and have made a much better and bigger one 😔