diff --git a/main.ras b/main.ras
index df33ed4..336ae22 100644
--- a/main.ras
+++ b/main.ras
@@ -1,7 +1,7 @@
 program MyProgram;
-var  
+var
 	x,y: byte;
-	b0,b1,b2: byte;
+	b0,b1,b2,b3: byte;
 	i: integer;
 	etick:byte;
 	eticknext:byte;
@@ -158,6 +158,7 @@
 procedure Frame();
 var
  pressing:byte;
+ 
 begin
 
 	if player_dir=0 then
@@ -190,8 +191,8 @@
 				13,  // Volume
 				200,  // Hi byte frequency
 				0*16+0,  // Attack voice 1
-				3*16 + 3,   // Sustain = 16*15 + release=6
-				1 +sid_noise,  // Waveform
+				3*16+3,   // Sustain = 16*15 + release=6
+				1+sid_noise,  // Waveform
 				sid_noise);  // waveform 
 		end;
 	end else pressing:=0;
@@ -224,11 +225,12 @@
 		SetSpriteLoc(@spr_e2, @spriteNumBase+3+anif, @useBank);
 		SetSpriteLoc(@spr_e3, @spriteNumBase+3+anif, @useBank);
 	end;
+
 //Power deploy
-	if pf:=0 then pow:=pow+1;
-	if pow>0 then begin //pownext then begin
+	if pf=0 then pow:=pow+1;
+	if pow>pownext then begin //pownext then begin
 		pow:=0;
-		pownext:=110;//+(random()/2);
+		pownext:=110+(random()/2);
 		pf:=1;
 		px:=Random();
 		if px<20 then px:=20;
@@ -236,64 +238,57 @@
 		py:=60;
 	end;
 	
-// Hardware Update
+// Hardware Update and last checks
 	sprite_pos[0]:=player_x;
 	for b0:=0 to 3 do begin
 		b1:=8+(b0*2);
 		if df[b0]=0 then
 			sprite_pos[b1]:=0
+		else if dy[b0]>220 then
+			df[b0]:=255
 		else begin
-			sprite_pos[b1]:=dx[b0];
-			sprite_pos[b1+1]:=dy[b0];
-			dy[b0]:=dy[b0]-5;
-			if dy[b0]<15 then df[b0]:=0;
+				sprite_pos[b1]:=dx[b0];
+				sprite_pos[b1+1]:=dy[b0];
+				dy[b0]:=dy[b0]-5;
+				if dy[b0]<15 then df[b0]:=0;
 		end;
 		b1:=2+(b0*2);
+		
 		if ef[b0]=0 then
 			sprite_pos[b1]:=0
 		else begin
 			sprite_pos[b1]:=ex[b0];
 			sprite_pos[b1+1]:=ey[b0];
-			ey[b0]:=ey[b0]+1;
-			if ey[b0]>245 then ef[b0]:=0;
+			
+			if ef[b0]=1 then begin
+				ey[b0]:=ey[b0]+2;
+				if ey[b0]>230 then 
+					ef[b0]:=2;
+			end;
+			
+			if ef[b0]=2 then begin
+				ey[b0]:=ey[b0]-1;
+				if ey[b0]<240 then
+					ef[b0]:=0;
+			end;
+			
+			if ey[b0]>210 then
+				if ex[b0]>player_x-15 then
+					if ex[b0]<player_x+15 then begin
+						ef[b0]:=100;
+						ey[b0]:=240;
+					end;
 		end;
 	end;
-	if pf:=0 then
-		sprite_pos[14]:=0;
-	begin
+	if pf=0 then
+		sprite_pos[14]:=0
+	else begin
 		sprite_pos[14]:=px;
 		sprite_pos[15]:=py;
 		py:=py+2;
-		if py>245 then pf:=0;
+		if py>242 then pf:=0;
 	end;
-/*
-	moveto(1,23,hi(screen_char_loc));
-	printstring("JOYSTICK IN PORT 2 TO MOVE",0,40);
-	// Update sprite position based on joystick values
-	sprite_x:=sprite_x + joystickright - joystickleft;
-	sprite_y:=sprite_y + joystickdown - joystickup;
-	// Update the sprite position on screen for sprite number @useSprite	
-	SpritePos(sprite_x, sprite_y, @spr_player);
-	
-	// Set left/right offset pointer for sprite
-	if (joystickright) then
-		joystick_dir := 1;
-	if (joystickleft) then
-		joystick_dir := 0;
-	
-	// Set the sprite pointer to point to the sprite data + direction offset
-	SetSpriteLoc(@spr_player, @spriteLoc/64 + joystick_dir, @useBank);
-
-	// If any movement is detected, play a random sound
-	if ((joystickright+joystickleft) or (joystickup+joystickdown)) then
-		PlaySound(sid_channel1, 
-				13,  // Volume
-				20+Random()/16,  // Hi byte frequency
-				0*16+0,  // Attack voice 1
-				3*16 + 3,   // Sustain = 16*15 + release=6
-				1 +sid_saw,  // Waveform
-				sid_saw);  // waveform 
-*/
+	// Collisions
 end;
 
 // This interrupt is triggered one time pr raster cycle
diff --git a/sprites.flf b/sprites.flf
index 6d26eec..ffeed92 100644
--- a/sprites.flf
+++ b/sprites.flf
Binary files differ