Life Preservers is a video game to help you learn about evolution, adaptation, and the history of life on earth. You are a member of an ancient alien organization dedicated to protecting the natural ecosystem of planets where intelligent life might evolve. Follow the timeline from dinosaurs and reptiles to mammals.
There are two game versions. The long version of the game includes the entire timeline and lasts about 45 minutes. The shorter version includes only the Age of Dinosaurs and lasts about 30 minutes.
This is a Flash-based game. You will need a Flash emulator extension on your browser, such as Ruffle, to play it.