Lo-Fi Games

Im having issues with the game, crashing regularly after some time played, i've installed the KCF patch wich at first helps, but crashes anyway, after a crash i verify the integrity of the files and everytime it says that 3 files couldn't be found and will be download again, sorry if i misspell some...

The game just crashes after some time of playing, i have veryfied the files trough steam, i dont know what could be causing this