Prototype

Final

One of the item boxes here contains a life item in the proto. It was changed to a 20 shuriken item in the final.

Prototype

Final

One of the item boxes here contains a life item in the proto. It was changed to a 20 shuriken item in the final.

Prototype

Final

Inside the factory, the lava was change for the final. The graphics were changed and it also glows.

Prototype

Final

This item box contains a full life item in the prototype and a bomb in the final. The location of the box was also changed between versions.

Prototype

Final

In the prototype, one of the soldiers and an item box are sunk into the ground, this was fixed for the final. The prototype also has an additional item box in the top left corner which the final got rid of. It contains a 20 shuriken item.

Prototype

Final

The sunken item box in the prototype contains an extra life. For the final, the fixed box contains a 20 shuriken item.

Prototype

Final

Not far along from the previous extra life, there is a another one in the prototype. This was changed to a 5 shuriken item for the final.

Prototype

Final

The prototype features a slim wall here. In the final, it was made a lot thicker.

Prototype

Final

In the prototype, the Master Attacker's starting location is further to the right than what it was changed to for the final.