new level: gravityObservatory
level: testChamber2 renamed gravityInterferometer
it has been added to the levels that are extra hard and only show up late game
it also got a bit hard with the addition of 1 more laser
deflected mob bullets are converted into small blocks
ablative drones is now a gun tech for drones
it makes ~33% more drones
1.033->1.05x sneak attack damage per coupling for cloaking field
bug fixes
extended vertical flip to edge cases:
trail left by snakeBoss
laser array from boss and mobs
springer,spiderBoss,mantisBoss constraints
subway: dark matter no longer removed if it gets too far from the player
training: fixed potential lock out from running out of ammo
training: fixed accidental difficulty increase