Space-Banane

$exePath = "C:\Program Files (x86)\Steam\steamapps\common\Banana Shooter\Banana Shooter.exe"

for ($i = 0; $i -lt 1000; $i++) {
    $proc = Start-Process -FilePath $exePath -PassThru
    Start-Sleep -Seconds (Get-Random -Minimum 8 -Maximum 12)
    Stop-Process -Id $proc.Id -Force
}

Space-Banane

Invoke-Command -ComputerName "TARGETCOMPUTER" -ScriptBlock {
    $sessions = query user
    # Use a more robust regex to grab the ID regardless of the SessionName column being blank
    $sessions | Select-String -Pattern '(?<ID>\d+)\s+(?=(Active|Disc))' | ForEach-Object {
        logoff $_.Matches.Groups['ID'].Value
    }
    foreach ($session in $sessions) {
        $sessionID = ($session -split ' +')[2]
        logoff $sessionID
    }