diff --git a/language.version b/language.version
index b9a5d3386..6773e8674 100644
--- a/language.version
+++ b/language.version
@@ -1,2 +1,2 @@
 [default]
-SWWM_MODVER="\chSWWM \czGZ\c- \cw0.9.11b-pre r572 \cu(Fri 23 Oct 22:26:31 CEST 2020)";
+SWWM_MODVER="\chSWWM \czGZ\c- \cw0.9.11b-pre r573 \cu(Sat 24 Oct 01:08:15 CEST 2020)";
diff --git a/zscript/swwm_sparkyboi.zsc b/zscript/swwm_sparkyboi.zsc
index a2735c0f3..b675dd156 100644
--- a/zscript/swwm_sparkyboi.zsc
+++ b/zscript/swwm_sparkyboi.zsc
@@ -276,7 +276,7 @@ Class BigBiospark : Actor
 	{
 		A_StopSound(CHAN_VOICE);
 		A_AlertMonsters(15000);
-		SWWMUtility.DoExplosion(self,250,200000,250,100);
+		SWWMUtility.DoExplosion(self,350,90000,250,100);
 		A_QuakeEx(9,9,9,30,0,1400,"",QF_RELATIVE|QF_SCALEDOWN,falloff:500,rollIntensity:1.5);
 		A_StartSound("biospark/bighit",CHAN_ITEM,attenuation:.4);
 		A_StartSound("biospark/bighit",CHAN_WEAPON,attenuation:.3);
@@ -536,7 +536,7 @@ Class BiosparkBall : Actor
 	{
 		A_StopSound(CHAN_VOICE);
 		A_AlertMonsters(5000);
-		SWWMUtility.DoExplosion(self,30,120000,150,80);
+		SWWMUtility.DoExplosion(self,50,20000,150,80);
 		A_QuakeEx(6,6,6,16,0,800,"",QF_RELATIVE|QF_SCALEDOWN,falloff:300,rollIntensity:.8);
 		A_StartSound("biospark/hit",CHAN_ITEM,attenuation:.8);
 		A_StartSound("biospark/hit",CHAN_WEAPON,attenuation:.6);
@@ -700,7 +700,7 @@ Class BiosparkBeamImpact : Actor
 	{
 		Super.PostBeginPlay();
 		A_AlertMonsters(2000);
-		SWWMUtility.DoExplosion(self,25,120000,100,40);
+		SWWMUtility.DoExplosion(self,40,20000,100,40);
 		A_QuakeEx(3,3,3,12,0,800,"",QF_RELATIVE|QF_SCALEDOWN,falloff:300,rollIntensity:.4);
 		A_StartSound("biospark/beamhit",CHAN_ITEM,attenuation:1.1);
 		A_StartSound("biospark/beamhit",CHAN_WEAPON,attenuation:.8);
@@ -902,7 +902,7 @@ Class BiosparkComboImpact : Actor
 	{
 		Super.PostBeginPlay();
 		A_AlertMonsters(6000);
-		SWWMUtility.DoExplosion(self,bAMBUSH?(200+Args[0]*25):150,bAMBUSH?480000:200000,bAMBUSH?500:300,bAMBUSH?350:150);
+		SWWMUtility.DoExplosion(self,bAMBUSH?(200+Args[0]*25):150,bAMBUSH?120000:60000,bAMBUSH?500:300,bAMBUSH?350:150);
 		A_QuakeEx(9,9,9,25,0,2000,"",QF_RELATIVE|QF_SCALEDOWN,falloff:600,rollIntensity:1.5);
 		A_StartSound("biospark/bighit",CHAN_ITEM,attenuation:.4);
 		A_StartSound("biospark/bighit",CHAN_WEAPON,attenuation:.3);
@@ -1586,7 +1586,7 @@ Class BiosparkArc : Actor
 		Obituary "$O_SPARKSTER";
 		RenderStyle "Add";
 		DamageFunction 3;
-		ReactionTime 10;
+		ReactionTime 12;
 		Speed 16;
 		Radius .1;
 		Height 0;
@@ -1613,7 +1613,7 @@ Class BiosparkArcSmall : BiosparkArc
 {
 	Default
 	{
-		ReactionTime 10;
+		ReactionTime 12;
 		DamageFunction 1;
 		Speed 8;
 	}
@@ -1632,7 +1632,7 @@ Class BiosparkArcBig : BiosparkArc
 {
 	Default
 	{
-		ReactionTime 10;
+		ReactionTime 12;
 		DamageFunction 10;
 		Speed 64;
 	}