Wolfenstein 3D is a first-person shooter presented with rudimentary 3D graphics
and a follow-up to the top-down infiltration game Castle Wolfenstein. The game is broken
up into levels, each of which is a flat plane divided into areas and rooms by a
grid-based pattern of walls and doors, all of equal height. Each level is themed after
Nazi bunkers and buildings. To finish a level, the player must traverse through the area
to reach an elevator. Levels are grouped together into named episodes, with the final
level focusing on a boss fight with a particularly difficult enemy. While traversing the
levels, the player must fight Nazi guards and soldiers, dogs, and other enemies while
managing supplies of ammunition and health.
