===================================================================
--- original.js
+++ change.js
@@ -1,28 +1,19 @@
-var DropEffect = Container.expand(function (x, y) {
+var PickupProjectile = Container.expand(function (x, y, target) {
 	var self = Container.call(this);
-	var angle = Math.random() * Math.PI;
-	var speed = 10 + Math.random() * 5;
-	var speedX = Math.cos(angle) * speed;
-	var speedY = Math.sin(angle) * speed;
-	var spinSpeed = Math.random() * 0.2 - 0.1;
-	var scale = 1;
-	var scaleDecrement = 1 / 60;
-	var graphics = self.createAsset('pickupProjectile', 'Drop graphics', 0.5, 0.95);
-	graphics.rotation = Math.random() * Math.PI * 2;
-	;
+	var speed = 20;
+	var graphics = self.createAsset('pickupProjectile', 'Pickup Projectile graphics', 0.5, 0.5);
 	self.x = x;
 	self.y = y;
-	self.update = update;
-	;
-	function update(velocityX, velocityY) {
-		self.x += speedX - velocityX;
-		self.y += speedY - velocityY;
-		scale -= scaleDecrement;
-		graphics.rotation += spinSpeed;
-		graphics.scale.set(scale);
-		return scale <= 0;
-	}
+	self.update = function () {
+		var dx = target.x - self.x;
+		var dy = target.y - self.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		var velocityX = dx / distance * speed;
+		var velocityY = dy / distance * speed;
+		self.x += velocityX;
+		self.y += velocityY;
+	};
 });
 var BloodsplatterEffect = Container.expand(function (x, y) {
 	var self = Container.call(this);
 	var duration = 15;
@@ -150,9 +141,9 @@
 				activate();
 			} else if (--flipTickCounter <= 0) {
 				flipScaling *= -1;
 				decor.y += flipOffsetY * flipScaling;
-				decor.scale.set(flipScaling, PICKUP_FLIP_SCALE + Math.random() * (1 - PICKUP_FLIP_SCALE));
+				decor.scale.set(PICKUP_FLIP_SCALE + Math.random() * (1 - PICKUP_FLIP_SCALE), flipScaling);
 				flipTickCounter = randomizeFlipTicks();
 			}
 		}
 		if (!tilted && !player.airborne && distSqr <= PICKUP_TILT_SQRDIST) {
@@ -380,9 +371,8 @@
 	var rampRemaining = 0;
 	var rampDuration = 0;
 	var rampHeight = 0;
 	var rampHeightMax = 0;
-	var tiltSpeedFactor = 100;
 	var playerShadow = self.createAsset('shadow', 'Player shadow', 0.5, 0.5);
 	var platformGraphics = self.createAsset('platform', 'Platform image', 0.4, 0.5);
 	var playerGraphics = self.createAsset('player', 'Player character', 0.45, 1);
 	var hitbox = self.createAsset('hitbox', 'Player Hitbox', 0.5, 0.5);
@@ -423,21 +413,22 @@
 			var dx = targetPosition.x - self.x;
 			var dy = targetPosition.y - self.y;
 			angle = angleClamp(Math.atan2(dy, dx));
 		}
-		var acceleration = (Math.sin(angle) - 0.1) * 2.0;
+		var acceleration = (Math.sin(angle) - PLAYER_ACCELERATION_ANGLE) * PLAYER_ACCELERATION_MAGNITUDE;
 		var boost = self.airborne ? RAMP_SPEED_BOOST : 1;
 		reduction = self.invulnerable ? 1 - self.invulnerableTimer / self.invulnerableTime : 1;
-		speed = Math.max(0, speed * 0.95 + acceleration);
-		var velocityX = Math.cos(angle) * reduction * boost * speed;
-		var velocityY = Math.sin(angle) * reduction * boost * speed;
+		speed = Math.max(0, speed * PLAYER_DECELERATION_FACTOR + acceleration);
+		var totalSpeed = speed * reduction * boost;
+		var velocityX = Math.cos(angle) * totalSpeed;
+		var velocityY = Math.sin(angle) * totalSpeed;
 		travelDistX += velocityX;
 		travelDistY += velocityY;
 		self.distanceTravelled = Math.sqrt(travelDistX * travelDistX + travelDistY * travelDistY);
 		if (!self.airborne) {
 			var facingSide = targetPosition.x < self.x ? -1 : 1;
 			platformGraphics.rotation = angle;
-			playerGraphics.rotation = speed * reduction / tiltSpeedFactor * (Math.PI / 2) * facingSide;
+			playerGraphics.rotation = totalSpeed * facingSide / PLAYER_TILT_SPEED_FACTOR;
 			playerGraphics.scale.x = facingSide;
 		}
 		return {
 			velocityX,
@@ -561,8 +552,12 @@
 var DIFFICULTY_FACTOR_DIST = 150 / SCREEN_METERAGE;
 var TILE_SIZE = 512;
 var TILE_MARGIN = TILE_SIZE;
 var TILE_BACKGROUND_OFFSET = 100;
+var PLAYER_ACCELERATION_ANGLE = 0.1;
+var PLAYER_ACCELERATION_MAGNITUDE = 2.0;
+var PLAYER_DECELERATION_FACTOR = 0.95;
+var PLAYER_TILT_SPEED_FACTOR = 110 * Math.PI / 2;
 var PICKUP_FLIP_BASE = 10;
 var PICKUP_FLIP_VARIANCE = 60;
 var PICKUP_FLIP_SCALE = 0.8;
 var PICKUP_COLLECT_DIST = 300;