Also tried installing the itch.io version, the application stays however it closes immediately with these logs:
[Fleshcult] CEF Python 66.0
[Fleshcult] Chromium 66.0.3359.181
[Fleshcult] CEF 3.3359.1774.gd49d25f
[Fleshcult] Python 2.7.13 32bit
[Fleshcult] Working directory: C:\Users\Squalo\Desktop\fleshcult
*Nevermind, the executable is gone again.