Modified Version of Russian Roulette

I feel like I found the base of this code so on some Powershell tutorial, but I'm not sure. Anyways, I've modified how the game plays out because I thought going from one chamber to the next was a bit boring. Instead, you rotate the barrel (or whatever you call it) to land on a random chamber. For the sake of the demo ending quickly, I made it so that it would always be a new random chamber that you did not previously land on.

I'll probably modify this a little bit to make it interactive and have multiple players playing. Then I'll post it on Code Review Stack Exchange.

Tested on Powershell v2

$seed = Get-Date
[int]$bullet_chamber = Get-Random -Minimum 1 -Maximum 6 -SetSeed $seed.Millisecond
[int]$trigger_pulls = 0
$vecChambers = New-Object System.Collections.ArrayList

for ($i = 0; $i -lt 6; $i++) {
    [void]$vecChambers.Add($i + 1)
}

Write-Host "Powershell Russian Roulette. The bullet is in chamber #$bullet_chamber."
Sleep -Seconds 2

while (1) {
    $trigger_pulls++
    [int]$vec_index = 0
   
    if ($vecChambers.Count -gt 1) {
        $vec_index = Get-Random -Maximum ($vecChambers.Count - 1)
    }
   
    [int]$nChamber = $vecChambers[$vec_index]
   
    Write-Host "Pulled the trigger on chamber #$nChamber!"
   
    if ($nChamber -eq $bullet_chamber) {
        Write-Host "Bang! You died after $trigger_pulls shots."
        break
    }
   
    else {
        Write-Host "You survived this time."
        $vecChambers.RemoveRange($vec_index, 1)
    }
   
    Sleep -Seconds 2 
}