RockBot 2

Dec 3, 2020

Thanks to Yama Droid for the bug reporting.
Fix destrin rain of bombs exploding on the ceiling.
Fix invalid AI state that made enemies to stop moving.
Fly-to-Player was not changing directions to face him.
Dash effect was not updating when changing directions.
Removed teleport left by mistake on Spike's stage.
Fix error in map-collision old-point using wrong Y.