In March, 1999, Antonio de Llamas released a single level preview for an ambitious project he'd undertaken - Return to Marathon. You were returning to the Marathon, abandoned after centuries of use, and things were not what they seemed. The response was tremendous... and now, finally, the Return to Marathon team brings you Return to Marathon v1.0. Three levels of spooky, semi-familiar surroundings... incredible terminal art, tons of new creatures, new weapons, plenty of eye candy, a suspenseful storyline... it's not easy, you'll have to work to get through it. This is not for the faint-of-heart... but the adrenaline rush you got when you first played Marathon is back.