Help the lost astronaut. Click on various objects to search for any possible way to help him leave the three mysterious planets. You may need to rely on your wits to solve a series of puzzles and mini-games. Lost Astronaut is provided to you by FunLand.com and is categorized into our puzzle games. This game was played 7,300 times and currently has a rating of 2.88 out of 5.00 after 8 votes.