I don't understand how a game can work well on the web, but badly on a computer, because it's the same build:(
I can only advise clearing the cache
1) at the address C:\Users\user\AppData\LocalLow delete the FourCats folder
2) delete the FourCats folder in the Computer\HKEY_CURRENT_USER\Software\ registry too
3) Download version 0.3.1
4) Launch the game