To get the free trial directly from your Xbox 360 on Xbox Live Marketplace, follow these easy steps:

1. Start up your Xbox 360 and go to the dashboard. Sign in with an account that can access Xbox Live and browse the marketplace.

2. Scroll up to find "Game Marketplace." With the "Explore Game Content" panel selected, press A.

3. Scroll up to find "Indie Games." Press right until the "Browse" panel is selected, then press A.

4. Scroll down and select the letter "L." Press A.

5. Find "Light's End" in the list. Select it and press A.

6. Select "Get Trial Game" and press A. It's free! Confirm Download. When the download is complete, it will be added to your game library!

Once you have the trial game, you will be able to play the entire first chapter! The Indie Games service automatically ends your session after some time (currently eight minutes), however, the game will remember your progress through its auto-save feature. You can restart the game and continue playing until you finish the entire first chapter!

If you would like to purchase the full game, the trial game will offer you plenty of opportunities to do this for just 200 Microsoft Points ($2.50 USD). If you purchase the full game, you can continue right where you left off without downloading anything or restarting the game!

Have fun!