I thought I'd have a go at playing around in audacity and seeing what comes out. I haven't attempted sound effects before and the results aren't great but they might still find a use somewhere.
pulse_01.wav - A weapon fire/pulse sound. Unfortunately has a weird 8/16bit retro sound to it.
pulse_02.wav - A weapon fire/pulse sound. Unfortunately has a weird 8/16bit retro sound to it.
bang_01.wav - Some kind of rumble/explosion/hitting sound, not really sure if it has any purpose.
something_stop.wav - Some type of machinery or engine shutting down.
Interestingly, all these sounds (except bang_01.wav) use
Ingar's Electric Heater.wav as a base, sped up, pitch deformed, chopped and otherwise mutilated. :>