You can find used copies for PC, Xbox 360, or PlayStation 3 on marketplaces like eBay , Amazon , or Mercari.
Finding a legal free download for is difficult because the game has been delisted from official digital stores like Steam since August 2013 due to expired licensing from Disney/ABC. Where to Find the Game LOST: Via Domus Free Download
Some archives, such as the Internet Archive , host copies for historical preservation and research purposes. Quick Facts for Players Go to product viewer dialog for this item. You can find used copies for PC, Xbox
Ubisoft Lost: Via Domus PC Game NEW - New Electronics | Color: Green Quick Facts for Players Go to product viewer
Because it is no longer sold digitally, your best options for playing it today are:
Since the game is no longer supported or sold by the original publisher, many fans point toward "abandonware" repositories. However, these are technically not authorized by the copyright holders.