If, while trying to run code in the game, you get an error like "dll load failed while importing _multiarray_umath", you can try to download the free demo of this game on Steam, then copy all the files from the Steam folder of the demo into the folder where you have the full cracked game and only replace files that aren't already there. It fixed the problem for me.

You can't get the demo through the store any more, but you can still install it by putting steam://install/2518180 in your browser