Main Gun nerf, middle deck nerf (doors removed)

pump positon changed at artifact holder

Player_4 -> now with overcharge -> takes 5% of total power.
Green light -> coil ready
check hull integrity before lanuch -> wielder

again, no need to update

Player_4 -> some unimportant tweaks,no need to update for now

Player_4 is now sinkable

Player_4 -> tests.. no AI target

added experimental Player_4 -> search drone attached to Player_2

Drone launch control > on/off button at command