Terminator Future Shock Easter Egg - Todd's Brother's House

From the be start of the third level of Terminator: Future Shock:
1. Follow the road until it turns right.
2. Directly ahead, you will see a small gap in the rubble.
3. Going through the gap you'll find a crater, hug the lip of the crater, and keep going to your right.
4. You'll find a building, mostly surrounded by rubble. There will be a dumpster near the only corner accessible.
5. Destroy the dumpster.
6. 'Use' the window that was behind the dumpster.
7. Welcome to "Todd's Brother's House".

On the ground floor you'll find a surprisingly intact house, complete with terminator head and pistol trophies.

Upstairs you'll find a laser rifle, laser cannon, phased plasma pistol, phased plasma rifle, and phased plasma cannon, all in the same incredibly cramped room.