game.ps1

<#
Bored shit
by dd86k
#>
function ErasePlayer() {
    [Console]::SetCursorPosition($x, $y); ' '
}
function PrintPlayer() {
    [Console]::SetCursorPosition($x, $y); '@'
}

$x = [Console]::WindowWidth / 2
$y = [Console]::WindowHeight / 2

PrintPlayer
Clear-Host

while ($true) {
    $ki = [Console]::ReadKey($true)
    switch ($ki.key) {
        LeftArrow {
            ErasePlayer
            --$x
            PrintPlayer
        }
        RightArrow {
            ErasePlayer
            ++$x
            PrintPlayer
        }
        UpArrow {
            ErasePlayer
            --$y
            PrintPlayer
        }
        DownArrow {
            ErasePlayer
            ++$y
            PrintPlayer
        }
        q { exit 0 }
        default {

        }
    }
}