ship prototype tweaks

vacuum_gambit.p8

@@ -1403,7 +1403,7 @@ ship_f = mknew(ship_m.new{
  xp = 0x0.0001,
 
  maxspd = 3,
- thrust = 0.15,
+ thrust = 0.1,
  drag = 0.05,
  slip = false,
  act = function(self)
@@ -1428,6 +1428,8 @@ ship_turret = mknew(ship_f.new{
 ship_skirmisher = mknew(ship_f.new{
  sprite=107,
  xp = 0x0.0004,
+ spark = smokespark,
+ sparkodds = 4,
 })
 
 function rnd_spawn_loc()
@@ -1747,10 +1749,10 @@ example_level_csv=[[1,spawn_frownie
 25,demo_spawn_f,ship_defender
 30,demo_spawn_f,ship_turret
 35,demo_spawn_f,ship_skirmisher
-60,spawn_vulcan_chasey
-61,spawn_blocky
-85,spawn_spewy
-115,spawn_spewy
+80,spawn_vulcan_chasey
+81,spawn_blocky
+100,spawn_spewy
+125,spawn_spewy
 130,spawn_frownie
 145,spawn_frownie
 180,spawn_spewy