Aurel actually I am using saving.
I don't see how that could be the issue though since the janks happen all the time, and the saving only happens on hitting a checkpoint, loading only happens on respawn.
I'd love if the problem was as simple as my lasers being inefficient, or my saving being inefficient, but the fact is, for me all the problems go away once I reduce the resolution. Aurel — do any of these problems remain when the resolution is at its lowest? (you can go even lower by changing res to 'auto' and shrinking the window size manually)
megatronx the 'no sound' issue is weird, but I guess could be expected when messing around with NW like that. I guess it'll work fine for you once I export a new demo then.