While the game has significant superior resolution, it keeps the lower amount of textures and sprites. The port also introduced two new weapons with a unique ammo, being the Flamethrower and Rocket Launcher (also know or referred as Missile Launcher or Bazooka). They works like the Plasma Gun and Rocket Launcher of Doom, respectively, except the rocket has no ranged explosion. The Mac Family Wolfenstein engine let the projectiles pass through enemies if they kill those who run into it, instead of exploding on them, which leaves the player to kill a ranging amount of guards in a line. Although the player may never see a rocket fired by the Death Knight pass through him.