Algodoo

Symptoms may appear anywhere from 2 to 21 days after exposure to Marble races, but the average is 8 to 10 days. Recovery from Marble races depends on good supportive clinical care and the patient’s immune response.
Symptoms of marble races include:
Mental fatigue, severe headache, eye inflammation, weakness and unexplained hemorrhage.

I agree

This is crap.

You copied things from your previous marble races and placed them in a different order. That is no work, nor quality , nor Time.

It explodes 5 seconds after it takes off.

What is it supposed to do? It looks like just a pile of junk that does nothing.

Where's the straw?

Algicosathlons have developed resistance.

It explodes while flying a straight line, the plane is just instable.
There is no way to fly it safely.

Select the entire plane and check the box "no self collisions". Now it will only break explode when it crashes.

the secret is ∞

The Secret is a book written by Rhonda Byrne.

It's silly to upload empty scenes.

Can this scene be removed please?

OnCollide(When an object hits the box)=(e)=>{e.other.color=[0,1,1,1](the color of the object hitting the box will turn into blue, [red =0,green,=0,blue=1,opacity=1])}

You wrote [0,1,1,1] instead of [0,0,1,1]

btw good tutorial

You have no subs because your scenes are crap.

My score was 30, with the default settings.

set the simulation speed to 120 Hz

Place this code in the update event and check the box immortal
Scene.cloneEntityTo(Scene.entityByID(entityID), Pos);
scene.removeEntity(Scene.entityByID(entityID))­
Now the geometry won't be selectable. But it's laggy if you don't use a timer.

nice work
have you seen my cannon

What do you need?

You may have a boreout

There is no air friction in outer space.

What is a cumbuter ?

Okay, you got a 1 from me.

You didn't turn them off in your negative after image scene.

It's spelling not spellimng.
And I still don't know what a cumbuter is.
This link could help

You mean watermelon

Mine is done. (click)

Thank you
I guess...

When will the contest end?