Front Defense is a World War II based wave shooter.  You stand behind a barricade of sandbags as enemies attack your position. This game has often been previewed at trade shows where players stand behind a wall of real sandbags. They are usually recorded for mixed reality footage to show themselves off,  inside a World War II environment. The game includes a nice variety of weapons, including a mounted machine gun, submachine gun, grenades and rocket launchers. You have to use physical movements to reload your weapons and remove grenade pins before throwing them. The game appears to have an arcade type feel to it. Damage stats appear above enemies heads as you shoot them.