You Could Put
If: "SCORE"==210
Do Together
{Light Color=Black
atmosphere color=Black
Fog Style: Distancy
Fog Distancy: 10000000000}
[Ground Say {You Win}-Duration: 1000000]
That Should Work
OR
If: "Time"==0
Do Together
{Light Color=Black
atmosphere color=Black
Fog Style: Distancy
Fog Distancy: 10000000000}
[Ground Say {You Loose!}-Duration: 1000000]
Example: