I have been really enjoying the game for the amount of time I have spent on it, but I cannot seem to play for longer then 15 minutes before it crashes! I have tried both releases of the game (9.1 and 9.2) and I am having the same problem.
Dunno if this will help those of you who are still experiencing crashes on Windows, but this is what I figured out:
Downloaded the newest release (first time playing the game). I'm using a low-end ROG laptop with Windows 10 Home (64x), a dual GPU, 16GB RAM. When I run it on integrated Intel mobile GPU it crashes about 10 minutes in. I switch it over to my Nvidia card and it runs fine. Thought it odd for a game with such low-end graphics. Maybe it's putting too much of the calculations on the GPU instead of the CPU?
I also had it crash with the Nvidia card when I go to overwrite saves sometimes.
I'm getting my first crash (twice now) just after reaching 500 pop on 0.9.4. I put in one pumping station, and start to build factories for my next expansion, and the game crashes during factory construction. It seems like the game crashes as I add the 5 factories intended to support the pumping station.
I tried a third time just building the pumping station and letting the game run for several months. It didn't crash. Then I started factory construction and it did crash. So maybe it's something to do with the calculations done each time a new factory is built?
Can you please provide me with your save file? Either you can put the file somewhere or just copy the plain-text contents to Pastebin or somewhere similar. Save files are in the "saves" directory in the root of the game directory. That would make reproducing that easier hopefully. Thank you.