Upit | Learn about creating the game runnr runnr with gen AI

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runnr runnr

getsmartt

runnrrunnr

664

11mo

Playit

Hurdle enemies in this thrilling side-scroller! Collect treasure & power-ups as you run and jump to victory!

#action

#adventure

#arcade

#runner

#gaming

#onebutton2024

Creation History

User prompt

bullets kill enemies

Code edit (1 edits merged)

Please save this source code

User prompt

powerup2 gives the player a gun for 10 shots, when pushing the button the player fires a bullet instead of jumping.

User prompt

at the top of the screen an an indicator for each power up that shows how much time remains on them

User prompt

move the power up bar to the top of the screen

User prompt

add a bar at the bottom of the screen to show how much time is left on the power ups

Code edit (1 edits merged)

Please save this source code

User prompt

powerUp3 should make the player immune to death for 3 seconds

User prompt

if the one of the enemies and the player collide on the ground, the player dies, if the player collides with the enemy when he is coming down from a jump the enemy dies

User prompt

the player is still dying when landin on the enemies

User prompt

if the player lands on top of an enemy kill the enemy instead of the player

User prompt

the player should jump slightly higher and remain in the air slightly longer

User prompt

it is too difficult for the player to jump over the enemies

User prompt

the power ups and treasure are too high for the player to reach

User prompt

the player jumps too high and does not come back down to the ground

User prompt

move the potholes up to the grassline and make them brown, so they look like holes in the grass

User prompt

player and enemies should be above the grass line so it looks like they are walking on the grass

User prompt

the ground should be indicated as a green 'grass' line

User prompt

draw the ground about 1/3 from the bottom of the screen

User prompt

slow down the scroll

User prompt

potholes are holes in the ground that the player must jump over

User prompt

player and enemies should be on the ground

User prompt

allow for different types of enemies, treasure and power ups

User prompt

the game is too high on the screen move it down

Initial prompt

runnr runnr

/**** 
* Classes
****/ 
// Enemy class
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyType = Math.floor(Math.random() * 3);
	if (enemyType == 0) {
		var enemyGraphics = self.attachAsset('enemy', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.speed = -5;
	} else if (enemyType == 1) {
		var enemyGraphics = self.attachAsset('enemy2', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.speed = -7;
	} else {
		var enemyGraphics = self.attachAsset('enemy3', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.speed = -10;
	}
	self.update = function () {
		self.x += self.speed;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
// Hero class
var Hero = Container.expand(function () {
	var self = Container.call(this);
	var heroGraphics = self.attachAsset('hero', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.jumpPower = -15;
	self.isJumping = false;
	self.update = function () {
		if (self.isJumping) {
			self.y += self.jumpPower;
			self.jumpPower += 1; // Gravity effect
			if (self.y >= 200) {
				// Ground level
				self.y = 200;
				self.isJumping = false;
				self.jumpPower = -15;
			}
		}
	};
	self.jump = function () {
		if (!self.isJumping) {
			self.isJumping = true;
		}
	};
});
// Pothole class
var Pothole = Container.expand(function () {
	var self = Container.call(this);
	var potholeGraphics = self.attachAsset('pothole', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.x -= 3;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
// PowerUp class
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerUpType = Math.floor(Math.random() * 3);
	if (powerUpType == 0) {
		var powerUpGraphics = self.attachAsset('powerUp', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 50;
	} else if (powerUpType == 1) {
		var powerUpGraphics = self.attachAsset('powerUp2', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 100;
	} else {
		var powerUpGraphics = self.attachAsset('powerUp3', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 150;
	}
	self.update = function () {
		self.x -= 5;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
// Treasure class
var Treasure = Container.expand(function () {
	var self = Container.call(this);
	var treasureType = Math.floor(Math.random() * 3);
	if (treasureType == 0) {
		var treasureGraphics = self.attachAsset('treasure', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 10;
	} else if (treasureType == 1) {
		var treasureGraphics = self.attachAsset('treasure2', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 20;
	} else {
		var treasureGraphics = self.attachAsset('treasure3', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.value = 30;
	}
	self.update = function () {
		self.x -= 5;
		if (self.x < -50) {
			self.destroy();
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
var hero = game.addChild(new Hero());
hero.x = 200;
hero.y = 2732 - hero.height;
var enemies = [];
var potholes = [];
var treasures = [];
var powerUps = [];
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var score = 0;
function spawnEnemy() {
	var enemy = new Enemy();
	enemy.x = 2048;
	enemy.y = 2732 - enemy.height;
	enemies.push(enemy);
	game.addChild(enemy);
}
function spawnPothole() {
	var pothole = new Pothole();
	pothole.x = 2048;
	pothole.y = 250;
	potholes.push(pothole);
	game.addChild(pothole);
}
function spawnTreasure() {
	var treasure = new Treasure();
	treasure.x = 2048;
	treasure.y = 150;
	treasures.push(treasure);
	game.addChild(treasure);
}
function spawnPowerUp() {
	var powerUp = new PowerUp();
	powerUp.x = 2048;
	powerUp.y = 100;
	powerUps.push(powerUp);
	game.addChild(powerUp);
}
game.down = function (x, y, obj) {
	hero.jump();
};
game.update = function () {
	hero.update();
	for (var i = enemies.length - 1; i >= 0; i--) {
		enemies[i].update();
		if (hero.intersects(enemies[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	for (var i = game.children.length - 1; i >= 0; i--) {
		if (game.children[i] instanceof Pothole) {
			game.children[i].update();
			if (hero.intersects(game.children[i])) {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
	}
	for (var i = treasures.length - 1; i >= 0; i--) {
		treasures[i].update();
		if (hero.intersects(treasures[i])) {
			score += 10;
			scoreTxt.setText(score);
			treasures[i].destroy();
			treasures.splice(i, 1);
		}
	}
	for (var i = powerUps.length - 1; i >= 0; i--) {
		powerUps[i].update();
		if (hero.intersects(powerUps[i])) {
			score += 50;
			scoreTxt.setText(score);
			powerUps[i].destroy();
			powerUps.splice(i, 1);
		}
	}
	if (LK.ticks % 60 == 0) {
		spawnEnemy();
	}
	if (LK.ticks % 120 == 0) {
		var pothole = new Pothole();
		pothole.x = 2048;
		pothole.y = 2732 - pothole.height;
		game.addChild(pothole);
	}
	if (LK.ticks % 180 == 0) {
		spawnTreasure();
	}
	if (LK.ticks % 240 == 0) {
		spawnPowerUp();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -67,9 +67,9 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	self.update = function () {
-		self.x -= 5;
+		self.x -= 3;
 		if (self.x < -50) {
 			self.destroy();
 		}
 	};