60		Nat Geo Adventure: Lost City of Z (Windows, 2009)
60		EcoRescue: Project Rainforest (Windows, 2009)
60		Zulu's Zoo (Windows, 2009)
53		Team Xtreme: Operation Weather Disaster (Windows, 1995)

Notes: Games similar to Operation: Eco-Nightmare, Games like Operation: Eco-Nightmare, Discovery Channel Multimedia, Discovery Channel Multimedia, Windows, Adventure, Educational, Ecology, Nature, Puzzle elements, 1st-person, PC, Game Similarities.