Prototype
Final
The prototype contains no grenade throwing soldiers at all, the final version adds several in to make this first section tougher.


Prototype
Final
The final version adds a soldier in here.


Prototype
Final
The labyrinth section of the round is not yet fully complete in the prototype -whilst the map is done, it contains no enemies and no items. The starting position is also different compared to the final.


Prototype
Final
The prototype also has a lot of problems with the camera in this section, which was thankfully fixed up for the final.


Prototype
Final
The final boss battle doesn't work in the prototype. The level loads, but with the incorrect colors, and then the level ends straight away. From the brief glimpse you get to see of the room, you can see it had a slightly different design at the top than what the final has.