-Added Negative Victory level
-Added TriStage Hyper Rails (unlocked in negative victory)
-Updated ‘Survival’ in Challenge mode. Added basic score screen.
-Radiation Gun no longer damages allied ships.
-Fixed Challenge Mode enemy selection bugs.
-New mission map icons
-Added language menu to options screen (just english so far)
-New bonus objectives for Rail Guns 101 level
-Friendly bullets and missiles no longer hit your shields