You can do Add action -> System -> compare two values -> mouse.X > viewport.width/2. Then do it again with this mouse.X < viewport.width/2.

sorry bothering again, but I searched for that "viewport" but I didn't find it ;-;

You can do Add action -> System -> compare two values -> mouse.X > viewport.width/2. Then do it again with this mouse.X < viewport.width/2.

Thank you very much

First create an image point on the animation where you want the gun to be. Then set the gun position to the image point. After that, compare the mouse x to check if the mouse is on the left or right side. If the mouse is on the other side, mirror the gun.

Thank you, but where do I compare the mouse position? I didn't saw anything on the mouse object that is similar to that.

(Sry bad english)

I'm making a top-down shooter which the character is in platform style, and I want to the gun flip whenever my mouse is half side of the screen and also my character.

I'm not very good at explaing things, so here's some screenshots of the game and events:

(I didn't find a way to import the project)

there is no loop in the screenshot you posted in your first comment. "On collision" event happens only once, and the enemy is destroyed. So the sub-event is never repeated.

With music you need to assign a tag to the audio and check that this tag is not already playing.

> If player X>2000
Audio "music" is NOT playing
	Audio play Music with tag "music"

Thanks very much

Another example is:

I want to make a music start when I am in a certain area, but when I make a:

"When Player is here, this music play"

The music keeps repeating

You mean you need 1-in-5 chance to drop a power up?

random(0,5) will generate a random number between 0 and 4.99999999999, it will never be exactly 5. Change your condition to random(5)<1, this will give you a 1-in-5 chance.

Another option: choose(1,2,3,4,5)=5

Thanks for the tip, but I want to also know how to make the events not loop, like:

When I shoot an enemy, it will verify if the variable PowerUp is 5, and when I make that sub-event, it will keep creating PowerUps. Here's an image to clarify:

(Sorry bad english)

I am making a space ship game, and I want to the enemies drop power-ups. But I can't figure out a way to do that that doesn't loop all the time. I don't know if I am explaining this the correct way, so here's an image of my events.

Somebody help me please

Translation:

inimigo = enemy

bala = bullet (space ship projectile)

explosão = explosion (effect)