Half-Life (1998 Game)/Stinky Silly Scents

Version 1 (by RetroGameFan9000)

 * Zombie as Smoke
 * Gordon Freeman as Pizza
 * HECU soldier as Pickle
 * Barnacle as Barn
 * Gina Cross as Cheese
 * Scientist #3 (Luther) as Onion
 * Scientist #1 (Walter) as Socks
 * G-Man as Cough Syrup