Custom game-over screen

I'm currently tasked with the creation of a simple Christmas themed horizontal shooter game as means of marketing a few online stores.

The player will have to collect a number of parcels and avoid nasty gremlins as well as trees.

Every 8 parcels players will receive a new voucher which is only shown to them if they either lose or win the game.

The game logic works great so far and I made sure that parcels are randomly generated. There's also a Christmas star that, when catched, will award a single extra life. Here's the thing though: How do present the player with a custom game-over screen?

Let's say the gremlins caught him at 8 parcels. He should, obviously, get to another game-over screen than those who made it to 16 parcels.

Is there any way to define this?

Like: if player collides with gremlin = destroy player

if playerscore 8 = go to layout GameOver1

if playerscore 16 = go to layout GameOver2

Thanks.

But how do I connect this with the gremlins/player defeat?

I figure I'll have to use a On destroyed event for the player character. But what then?

EDIT: Ok. I think I got it now.

It's somewhat hackish but should do it for now.

I created a new layout to which players will be moved upon defeat. From there, I set up the events the way you said.