I have a problem where I cannot kill an alien in any possible way. If I try to engage him in any way (shots, grenades, etc.), the game hangs. If he tries to shoot one of my soldiers, the game hangs too. By "hangs" I mean either a crash, or an unresponsive UI (does not react to a click, still makes the click sound though).
In the same map, my grenades sometimes disappeared after throwing, without ever making a bang
I have sent the relevant savefile to rockemsockem@knockoutgames.co.