Anyway I could make a boolean usable from another script?

[aybarsmete1]

@Tim-Duval

public class BlahBlah : MonoBehavior
{
public static bool isBlaBla;

void Start()
{
isBlaBla = true;
}

}
// On another script (Example) Assuming your below script is on your player and it touches a wall
// We change isBlaBla
public class AnotherScriptOnYourPlayer : MonoBehavior
{

void OnTriggerEnter2D(Collider2D collision)
{
if(collision.tag == "Wall")
{
BlahBlah.isBlaBla = false;
}
}

}

Can you check this thread → https://discussions.unity.com/t/527846