die stupid thing!

[The achievement]

hi guys again,ok well i have this stupid enemy i just created right, and when i want to destroy him from the top. But!! when i collide with the enemy we both DIE! can someone tell me whats going on? Heres what im doing main actor>collision>top side of snake1>destroy actor>snake1. And with the snake1 im doing this.. collision> left or right side of player>destroy actor>event actor.. But Then Game Mode! And when i hit him from the top or the left or right side! WE BOTH DIE! HELP!

[makslane]

Are "main actor" and player the same actor?