Forums » Help » entities how to modify the main.game variable?

I have 10 entities named "enemy"
also I have the variable "score" in main.game:
score:0,

when "enemy" was killed ,I want to add 100 to score.

because score is the variable of "main.game".
when "enemy" was kill,the check() function is in the "bullet" entity.

how the entities can modify the "score"?
Please help me on this stupid question...thanks...

ig.game.score += 100;

thank you very much~~~it's working.