Gauntlet Legends Easter Egg - Level Modeled After the Team's Offices

1. Complete the secret level in world 2 to unlock the Jackal secret character.
2. Defeat Skorne.
3. A group of up to 4 new levels will be available, depending on how many secret levels you completed during the game. Go to the second level of the 4.
4. At the very beginning of the level, there is a wall with three monster generators. Take out the monsters and the generators, and shoot the wall behind the middle generator. This will reveal a trap door to a secret level.

That secret level is (I assume) a model of the developers' offices. Each room/cube has a picture and a scroll with the person's name. Note the skeletons in the chairs. :)
There's also a destructible wall that hides a killer hampster.