I've seen the Warp Zone and the Manfred Trenz altar in the first level, and I just love these easter eggs. Has anyone found any other easter eggs in Hurrican?
Looks like there's a second Manfred Trenz shrine in the last level. Same effect. Managed to unlock 2 cheat codes so far, but out of respect to wonderfully balanced challenge of the game, I won't reveal them.
In any case, using a cheat resets the game score to zero and renders you unable to gain points. Nice wicked little penalty for those who try to cheat their way through this great game.
He threw in the secret UFO boss from Turrican 2 as, again, a secret boss in level 6. Awesome reference!