Hey GurePan, Thanks for testing the game :)
Performance seems good, I will try to further optimize the game in the future. Hopefully FPS will be higher in the future :)
Chaff and Flares is a feature I'm considering adding to the game as a player mechanic. I have been testing some ideas on how it can be used. Hopefully it will make it onto future versions if things are looking good.
I hope the game will make it onto Steam at some stage.