Wolfenstein 3D

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.