Upit | Learn about creating the game Greedy Runner with gen AI

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Greedy Runner

djam

GreedyRunner

375

6mo

Playit

Run and get rich! In this endless runner dangers sprinkle the road. Where will you stop? Or where will they stop you?...

#endlessrunner

#arcade

#runner

#endlessrunner2024

Creation History

Code edit (5 edits merged)

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make currentSpeed increase over time

Code edit (4 edits merged)

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make player frame animation depend on currentSpeed

Code edit (3 edits merged)

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add a new global currentSpeed

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change move system from tap to swipe (swipe left => go left; swipe right> go right)

Code edit (4 edits merged)

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in coin make w & h go from startSize to endSize following progress (like x)

Code edit (1 edits merged)

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Code edit (3 edits merged)

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Please fix the bug: 'ReferenceError: innerLeftLineEndX is not defined' in or related to this line: 'if (self.x != innerLeftLineEndX) {' Line Number: 37

Code edit (5 edits merged)

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like in road, add a progress to Coin

Code edit (3 edits merged)

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if coin is on left or right path, add leftStartOffsetX or rightStartOffsetX to ts x

Code edit (8 edits merged)

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Please fix the bug: 'Uncaught TypeError: Cannot read properties of undefined (reading 'length')' in or related to this line: 'self.x = playerPositions[Math.floor(Math.random() * playerPositions.length)];' Line Number: 32

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coins x should be one of the playerPositions randomly

Code edit (1 edits merged)

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Code edit (10 edits merged)

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in innerLineLeft add a property progress that goes from 0 when y =-roadGraphics.height / 2 to 1 when y=roadGraphics.height / 2

Code edit (1 edits merged)

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Code edit (1 edits merged)

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add a debugMarker at 1000,0

===================================================================
--- original.js
+++ change.js
@@ -8,14 +8,16 @@
 	var coinGraphics = self.attachAsset('coin', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
+	var speed = 5;
 	var leftStartX = 1024 - 150 - 150;
 	var leftEndX = 1024 - 390 - 200;
 	var rightStartX = 1024 + 150 + 150;
 	var rightEndX = 1024 + 390 + 200;
 	self.update = function () {
-		self.y += 5; // Move coin downwards
+		var newSpeed = speed + (10 - speed) * self.progress;
+		self.y += newSpeed;
 		self.progress = (self.y + 50) / (2732 + 50); // Update progress property
 		if (self.y > 2732) {
 			self.reset();
 		}